18400944

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{3517}}^1$

素因数の和:3637

約数の個数: 40

約数和(自身を含む): 47985520

約数和(自身を除く): 29584576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 218, 327, 436, 654, 872, 1308, 1744, 2616, 3517, 5232, 7034, 10551, 14068, 21102, 28136, 42204, 56272, 84408, 168816, 383353, 766706, 1150059, 1533412, 2300118, 3066824, 4600236, 6133648, 9200472, 18400944]

約数ペア:

[(1, 18400944), (2, 9200472), (3, 6133648), (4, 4600236), (6, 3066824), (8, 2300118), (12, 1533412), (16, 1150059), (24, 766706), (48, 383353), (109, 168816), (218, 84408), (327, 56272), (436, 42204), (654, 28136), (872, 21102), (1308, 14068), (1744, 10551), (2616, 7034), (3517, 5232)]