8359376

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:519

約数の個数: 40

約数和(自身を含む): 17425224

約数和(自身を除く): 9065848

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 73, 136, 146, 272, 292, 421, 584, 842, 1168, 1241, 1684, 2482, 3368, 4964, 6736, 7157, 9928, 14314, 19856, 28628, 30733, 57256, 61466, 114512, 122932, 245864, 491728, 522461, 1044922, 2089844, 4179688, 8359376]

約数ペア:

[(1, 8359376), (2, 4179688), (4, 2089844), (8, 1044922), (16, 522461), (17, 491728), (34, 245864), (68, 122932), (73, 114512), (136, 61466), (146, 57256), (272, 30733), (292, 28628), (421, 19856), (584, 14314), (842, 9928), (1168, 7157), (1241, 6736), (1684, 4964), (2482, 3368)]