56554636304

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{207921457}}^1$

素因数の和:207921482

約数の個数: 20

約数和(自身を含む): 116020173564

約数和(自身を除く): 59465537260

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 207921457, 415842914, 831685828, 1663371656, 3326743312, 3534664769, 7069329538, 14138659076, 28277318152, 56554636304]

約数ペア:

[(1, 56554636304), (2, 28277318152), (4, 14138659076), (8, 7069329538), (16, 3534664769), (17, 3326743312), (34, 1663371656), (68, 831685828), (136, 415842914), (272, 207921457)]