7768672

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{2357}}^1$

素因数の和:2470

約数の個数: 24

約数和(自身を含む): 15449616

約数和(自身を除く): 7680944

約数列:

[1, 2, 4, 8, 16, 32, 103, 206, 412, 824, 1648, 2357, 3296, 4714, 9428, 18856, 37712, 75424, 242771, 485542, 971084, 1942168, 3884336, 7768672]

約数ペア:

[(1, 7768672), (2, 3884336), (4, 1942168), (8, 971084), (16, 485542), (32, 242771), (103, 75424), (206, 37712), (412, 18856), (824, 9428), (1648, 4714), (2357, 3296)]