26172804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:110

約数の個数: 144

約数和(自身を含む): 79278080

約数和(自身を除く): 53105276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 23, 28, 31, 38, 42, 46, 57, 62, 69, 76, 84, 92, 93, 114, 124, 133, 138, 161, 186, 217, 228, 266, 276, 322, 372, 399, 434, 437, 483, 529, 532, 589, 644, 651, 713, 798, 868, 874, 966, 1058, 1178, 1302, 1311, 1426, 1587, 1596, 1748, 1767, 1932, 2116, 2139, 2356, 2604, 2622, 2852, 3059, 3174, 3534, 3703, 4123, 4278, 4991, 5244, 6118, 6348, 7068, 7406, 8246, 8556, 9177, 9982, 10051, 11109, 12236, 12369, 13547, 14812, 14973, 16399, 16492, 18354, 19964, 20102, 22218, 24738, 27094, 29946, 30153, 32798, 36708, 40204, 40641, 44436, 49197, 49476, 54188, 59892, 60306, 65596, 70357, 81282, 94829, 98394, 114793, 120612, 140714, 162564, 189658, 196788, 211071, 229586, 281428, 284487, 311581, 344379, 379316, 422142, 459172, 568974, 623162, 688758, 844284, 934743, 1137948, 1246324, 1377516, 1869486, 2181067, 3738972, 4362134, 6543201, 8724268, 13086402, 26172804]

約数ペア:

[(1, 26172804), (2, 13086402), (3, 8724268), (4, 6543201), (6, 4362134), (7, 3738972), (12, 2181067), (14, 1869486), (19, 1377516), (21, 1246324), (23, 1137948), (28, 934743), (31, 844284), (38, 688758), (42, 623162), (46, 568974), (57, 459172), (62, 422142), (69, 379316), (76, 344379), (84, 311581), (92, 284487), (93, 281428), (114, 229586), (124, 211071), (133, 196788), (138, 189658), (161, 162564), (186, 140714), (217, 120612), (228, 114793), (266, 98394), (276, 94829), (322, 81282), (372, 70357), (399, 65596), (434, 60306), (437, 59892), (483, 54188), (529, 49476), (532, 49197), (589, 44436), (644, 40641), (651, 40204), (713, 36708), (798, 32798), (868, 30153), (874, 29946), (966, 27094), (1058, 24738), (1178, 22218), (1302, 20102), (1311, 19964), (1426, 18354), (1587, 16492), (1596, 16399), (1748, 14973), (1767, 14812), (1932, 13547), (2116, 12369), (2139, 12236), (2356, 11109), (2604, 10051), (2622, 9982), (2852, 9177), (3059, 8556), (3174, 8246), (3534, 7406), (3703, 7068), (4123, 6348), (4278, 6118), (4991, 5244)]