9777872

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1621}}^1$

素因数の和:1671

約数の個数: 40

約数和(自身を含む): 21118440

約数和(自身を除く): 11340568

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 1621, 3016, 3242, 6032, 6484, 12968, 21073, 25936, 42146, 47009, 84292, 94018, 168584, 188036, 337168, 376072, 611117, 752144, 1222234, 2444468, 4888936, 9777872]

約数ペア:

[(1, 9777872), (2, 4888936), (4, 2444468), (8, 1222234), (13, 752144), (16, 611117), (26, 376072), (29, 337168), (52, 188036), (58, 168584), (104, 94018), (116, 84292), (208, 47009), (232, 42146), (377, 25936), (464, 21073), (754, 12968), (1508, 6484), (1621, 6032), (3016, 3242)]