9980056

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{30427}}^1$

素因数の和:30474

約数の個数: 16

約数和(自身を含む): 19169640

約数和(自身を除く): 9189584

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 30427, 60854, 121708, 243416, 1247507, 2495014, 4990028, 9980056]

約数ペア:

[(1, 9980056), (2, 4990028), (4, 2495014), (8, 1247507), (41, 243416), (82, 121708), (164, 60854), (328, 30427)]