20162680256

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{13697473}}^1$

素因数の和:13697508

約数の個数: 28

約数和(自身を含む): 41749900752

約数和(自身を除く): 21587220496

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 13697473, 27394946, 54789892, 109579784, 219159568, 315041879, 438319136, 630083758, 876638272, 1260167516, 2520335032, 5040670064, 10081340128, 20162680256]

約数ペア:

[(1, 20162680256), (2, 10081340128), (4, 5040670064), (8, 2520335032), (16, 1260167516), (23, 876638272), (32, 630083758), (46, 438319136), (64, 315041879), (92, 219159568), (184, 109579784), (368, 54789892), (736, 27394946), (1472, 13697473)]