28460992

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:174

約数の個数: 112

約数和(自身を含む): 70884288

約数和(自身を除く): 42423296

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 37, 56, 64, 68, 74, 101, 112, 119, 136, 148, 202, 224, 238, 259, 272, 296, 404, 448, 476, 518, 544, 592, 629, 707, 808, 952, 1036, 1088, 1184, 1258, 1414, 1616, 1717, 1904, 2072, 2368, 2516, 2828, 3232, 3434, 3737, 3808, 4144, 4403, 5032, 5656, 6464, 6868, 7474, 7616, 8288, 8806, 10064, 11312, 12019, 13736, 14948, 16576, 17612, 20128, 22624, 24038, 26159, 27472, 29896, 35224, 40256, 45248, 48076, 52318, 54944, 59792, 63529, 70448, 96152, 104636, 109888, 119584, 127058, 140896, 192304, 209272, 239168, 254116, 281792, 384608, 418544, 444703, 508232, 769216, 837088, 889406, 1016464, 1674176, 1778812, 2032928, 3557624, 4065856, 7115248, 14230496, 28460992]

約数ペア:

[(1, 28460992), (2, 14230496), (4, 7115248), (7, 4065856), (8, 3557624), (14, 2032928), (16, 1778812), (17, 1674176), (28, 1016464), (32, 889406), (34, 837088), (37, 769216), (56, 508232), (64, 444703), (68, 418544), (74, 384608), (101, 281792), (112, 254116), (119, 239168), (136, 209272), (148, 192304), (202, 140896), (224, 127058), (238, 119584), (259, 109888), (272, 104636), (296, 96152), (404, 70448), (448, 63529), (476, 59792), (518, 54944), (544, 52318), (592, 48076), (629, 45248), (707, 40256), (808, 35224), (952, 29896), (1036, 27472), (1088, 26159), (1184, 24038), (1258, 22624), (1414, 20128), (1616, 17612), (1717, 16576), (1904, 14948), (2072, 13736), (2368, 12019), (2516, 11312), (2828, 10064), (3232, 8806), (3434, 8288), (3737, 7616), (3808, 7474), (4144, 6868), (4403, 6464), (5032, 5656)]