26247648

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1$

素因数の和:440

約数の個数: 96

約数和(自身を含む): 79591680

約数和(自身を除く): 53344032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 139, 168, 224, 278, 281, 336, 417, 556, 562, 672, 834, 843, 973, 1112, 1124, 1668, 1686, 1946, 1967, 2224, 2248, 2919, 3336, 3372, 3892, 3934, 4448, 4496, 5838, 5901, 6672, 6744, 7784, 7868, 8992, 11676, 11802, 13344, 13488, 15568, 15736, 23352, 23604, 26976, 31136, 31472, 39059, 46704, 47208, 62944, 78118, 93408, 94416, 117177, 156236, 188832, 234354, 273413, 312472, 468708, 546826, 624944, 820239, 937416, 1093652, 1249888, 1640478, 1874832, 2187304, 3280956, 3749664, 4374608, 6561912, 8749216, 13123824, 26247648]

約数ペア:

[(1, 26247648), (2, 13123824), (3, 8749216), (4, 6561912), (6, 4374608), (7, 3749664), (8, 3280956), (12, 2187304), (14, 1874832), (16, 1640478), (21, 1249888), (24, 1093652), (28, 937416), (32, 820239), (42, 624944), (48, 546826), (56, 468708), (84, 312472), (96, 273413), (112, 234354), (139, 188832), (168, 156236), (224, 117177), (278, 94416), (281, 93408), (336, 78118), (417, 62944), (556, 47208), (562, 46704), (672, 39059), (834, 31472), (843, 31136), (973, 26976), (1112, 23604), (1124, 23352), (1668, 15736), (1686, 15568), (1946, 13488), (1967, 13344), (2224, 11802), (2248, 11676), (2919, 8992), (3336, 7868), (3372, 7784), (3892, 6744), (3934, 6672), (4448, 5901), (4496, 5838)]