24968888

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1$

素因数の和:820

約数の個数: 64

約数和(自身を含む): 58214400

約数和(自身を除く): 33245512

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, 757, 868, 1064, 1178, 1514, 1736, 2356, 3028, 4123, 4712, 5299, 6056, 8246, 10598, 14383, 16492, 21196, 23467, 28766, 32984, 42392, 46934, 57532, 93868, 100681, 115064, 164269, 187736, 201362, 328538, 402724, 445873, 657076, 805448, 891746, 1314152, 1783492, 3121111, 3566984, 6242222, 12484444, 24968888]

約数ペア:

[(1, 24968888), (2, 12484444), (4, 6242222), (7, 3566984), (8, 3121111), (14, 1783492), (19, 1314152), (28, 891746), (31, 805448), (38, 657076), (56, 445873), (62, 402724), (76, 328538), (124, 201362), (133, 187736), (152, 164269), (217, 115064), (248, 100681), (266, 93868), (434, 57532), (532, 46934), (589, 42392), (757, 32984), (868, 28766), (1064, 23467), (1178, 21196), (1514, 16492), (1736, 14383), (2356, 10598), (3028, 8246), (4123, 6056), (4712, 5299)]