1552872424

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{1780817}}^1$

素因数の和:1780932

約数の個数: 16

約数和(自身を含む): 2938349700

約数和(自身を除く): 1385477276

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 1780817, 3561634, 7123268, 14246536, 194109053, 388218106, 776436212, 1552872424]

約数ペア:

[(1, 1552872424), (2, 776436212), (4, 388218106), (8, 194109053), (109, 14246536), (218, 7123268), (436, 3561634), (872, 1780817)]