1385073776

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{5092183}}^1$

素因数の和:5092208

約数の個数: 20

約数和(自身を含む): 2841438672

約数和(自身を除く): 1456364896

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 5092183, 10184366, 20368732, 40737464, 81474928, 86567111, 173134222, 346268444, 692536888, 1385073776]

約数ペア:

[(1, 1385073776), (2, 692536888), (4, 346268444), (8, 173134222), (16, 86567111), (17, 81474928), (34, 40737464), (68, 20368732), (136, 10184366), (272, 5092183)]