968697584

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{349963}}^1$

素因数の和:350144

約数の個数: 20

約数和(自身を含む): 1887705816

約数和(自身を除く): 919008232

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 349963, 699926, 1399852, 2799704, 5599408, 60543599, 121087198, 242174396, 484348792, 968697584]

約数ペア:

[(1, 968697584), (2, 484348792), (4, 242174396), (8, 121087198), (16, 60543599), (173, 5599408), (346, 2799704), (692, 1399852), (1384, 699926), (2768, 349963)]