9895184

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{421}}^1$

素因数の和:555

約数の個数: 40

約数和(自身を含む): 20878872

約数和(自身を除く): 10983688

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 113, 208, 226, 421, 452, 842, 904, 1469, 1684, 1808, 2938, 3368, 5473, 5876, 6736, 10946, 11752, 21892, 23504, 43784, 47573, 87568, 95146, 190292, 380584, 618449, 761168, 1236898, 2473796, 4947592, 9895184]

約数ペア:

[(1, 9895184), (2, 4947592), (4, 2473796), (8, 1236898), (13, 761168), (16, 618449), (26, 380584), (52, 190292), (104, 95146), (113, 87568), (208, 47573), (226, 43784), (421, 23504), (452, 21892), (842, 11752), (904, 10946), (1469, 6736), (1684, 5876), (1808, 5473), (2938, 3368)]