1919168

素因数分解:

$2^6\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:360

約数の個数: 28

約数和(自身を含む): 3852672

約数和(自身を除く): 1933504

約数列:

[1, 2, 4, 8, 16, 32, 64, 157, 191, 314, 382, 628, 764, 1256, 1528, 2512, 3056, 5024, 6112, 10048, 12224, 29987, 59974, 119948, 239896, 479792, 959584, 1919168]

約数ペア:

[(1, 1919168), (2, 959584), (4, 479792), (8, 239896), (16, 119948), (32, 59974), (64, 29987), (157, 12224), (191, 10048), (314, 6112), (382, 5024), (628, 3056), (764, 2512), (1256, 1528)]