10626928

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2689}}^1$

素因数の和:2729

約数の個数: 40

約数和(自身を含む): 23349200

約数和(自身を除く): 12722272

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 2689, 3952, 5378, 10756, 21512, 34957, 43024, 51091, 69914, 102182, 139828, 204364, 279656, 408728, 559312, 664183, 817456, 1328366, 2656732, 5313464, 10626928]

約数ペア:

[(1, 10626928), (2, 5313464), (4, 2656732), (8, 1328366), (13, 817456), (16, 664183), (19, 559312), (26, 408728), (38, 279656), (52, 204364), (76, 139828), (104, 102182), (152, 69914), (208, 51091), (247, 43024), (304, 34957), (494, 21512), (988, 10756), (1976, 5378), (2689, 3952)]