21675296

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{23357}}^1$

素因数の和:23396

約数の個数: 24

約数和(自身を含む): 44146620

約数和(自身を除く): 22471324

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 23357, 46714, 93428, 186856, 373712, 677353, 747424, 1354706, 2709412, 5418824, 10837648, 21675296]

約数ペア:

[(1, 21675296), (2, 10837648), (4, 5418824), (8, 2709412), (16, 1354706), (29, 747424), (32, 677353), (58, 373712), (116, 186856), (232, 93428), (464, 46714), (928, 23357)]