25364696

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{769}}^1$

素因数の和:832

約数の個数: 64

約数和(自身を含む): 59136000

約数和(自身を除く): 33771304

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 56, 62, 76, 124, 133, 152, 217, 248, 266, 434, 532, 589, 769, 868, 1064, 1178, 1538, 1736, 2356, 3076, 4123, 4712, 5383, 6152, 8246, 10766, 14611, 16492, 21532, 23839, 29222, 32984, 43064, 47678, 58444, 95356, 102277, 116888, 166873, 190712, 204554, 333746, 409108, 452941, 667492, 818216, 905882, 1334984, 1811764, 3170587, 3623528, 6341174, 12682348, 25364696]

約数ペア:

[(1, 25364696), (2, 12682348), (4, 6341174), (7, 3623528), (8, 3170587), (14, 1811764), (19, 1334984), (28, 905882), (31, 818216), (38, 667492), (56, 452941), (62, 409108), (76, 333746), (124, 204554), (133, 190712), (152, 166873), (217, 116888), (248, 102277), (266, 95356), (434, 58444), (532, 47678), (589, 43064), (769, 32984), (868, 29222), (1064, 23839), (1178, 21532), (1538, 16492), (1736, 14611), (2356, 10766), (3076, 8246), (4123, 6152), (4712, 5383)]