11938472

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:103

約数の個数: 96

約数和(自身を含む): 29729280

約数和(自身を除く): 17790808

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 31, 46, 52, 56, 62, 91, 92, 104, 124, 161, 182, 184, 217, 248, 299, 322, 364, 403, 434, 529, 598, 644, 713, 728, 806, 868, 1058, 1196, 1288, 1426, 1612, 1736, 2093, 2116, 2392, 2821, 2852, 3224, 3703, 4186, 4232, 4991, 5642, 5704, 6877, 7406, 8372, 9269, 9982, 11284, 13754, 14812, 16399, 16744, 18538, 19964, 22568, 27508, 29624, 32798, 37076, 39928, 48139, 55016, 64883, 65596, 74152, 96278, 114793, 129766, 131192, 192556, 213187, 229586, 259532, 385112, 426374, 459172, 519064, 852748, 918344, 1492309, 1705496, 2984618, 5969236, 11938472]

約数ペア:

[(1, 11938472), (2, 5969236), (4, 2984618), (7, 1705496), (8, 1492309), (13, 918344), (14, 852748), (23, 519064), (26, 459172), (28, 426374), (31, 385112), (46, 259532), (52, 229586), (56, 213187), (62, 192556), (91, 131192), (92, 129766), (104, 114793), (124, 96278), (161, 74152), (182, 65596), (184, 64883), (217, 55016), (248, 48139), (299, 39928), (322, 37076), (364, 32798), (403, 29624), (434, 27508), (529, 22568), (598, 19964), (644, 18538), (713, 16744), (728, 16399), (806, 14812), (868, 13754), (1058, 11284), (1196, 9982), (1288, 9269), (1426, 8372), (1612, 7406), (1736, 6877), (2093, 5704), (2116, 5642), (2392, 4991), (2821, 4232), (2852, 4186), (3224, 3703)]