18114616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7573}}^1$

素因数の和:7615

約数の個数: 32

約数和(自身を含む): 38172960

約数和(自身を除く): 20058344

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 7573, 15146, 30292, 60584, 98449, 174179, 196898, 348358, 393796, 696716, 787592, 1393432, 2264327, 4528654, 9057308, 18114616]

約数ペア:

[(1, 18114616), (2, 9057308), (4, 4528654), (8, 2264327), (13, 1393432), (23, 787592), (26, 696716), (46, 393796), (52, 348358), (92, 196898), (104, 174179), (184, 98449), (299, 60584), (598, 30292), (1196, 15146), (2392, 7573)]