1587008

素因数分解:

$2^6\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:330

約数の個数: 28

約数和(自身を含む): 3189732

約数和(自身を除く): 1602724

約数列:

[1, 2, 4, 8, 16, 32, 64, 137, 181, 274, 362, 548, 724, 1096, 1448, 2192, 2896, 4384, 5792, 8768, 11584, 24797, 49594, 99188, 198376, 396752, 793504, 1587008]

約数ペア:

[(1, 1587008), (2, 793504), (4, 396752), (8, 198376), (16, 99188), (32, 49594), (64, 24797), (137, 11584), (181, 8768), (274, 5792), (362, 4384), (548, 2896), (724, 2192), (1096, 1448)]