8056256

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:469

約数の個数: 56

約数和(自身を含む): 18007584

約数和(自身を除く): 9951328

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 184, 208, 299, 368, 416, 421, 598, 736, 832, 842, 1196, 1472, 1684, 2392, 3368, 4784, 5473, 6736, 9568, 9683, 10946, 13472, 19136, 19366, 21892, 26944, 38732, 43784, 77464, 87568, 125879, 154928, 175136, 251758, 309856, 350272, 503516, 619712, 1007032, 2014064, 4028128, 8056256]

約数ペア:

[(1, 8056256), (2, 4028128), (4, 2014064), (8, 1007032), (13, 619712), (16, 503516), (23, 350272), (26, 309856), (32, 251758), (46, 175136), (52, 154928), (64, 125879), (92, 87568), (104, 77464), (184, 43784), (208, 38732), (299, 26944), (368, 21892), (416, 19366), (421, 19136), (598, 13472), (736, 10946), (832, 9683), (842, 9568), (1196, 6736), (1472, 5473), (1684, 4784), (2392, 3368)]