18273066

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1951}}^1$

素因数の和:2186

約数の個数: 32

約数和(自身を含む): 41975808

約数和(自身を除く): 23702742

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 223, 446, 669, 1338, 1561, 1951, 3122, 3902, 4683, 5853, 9366, 11706, 13657, 27314, 40971, 81942, 435073, 870146, 1305219, 2610438, 3045511, 6091022, 9136533, 18273066]

約数ペア:

[(1, 18273066), (2, 9136533), (3, 6091022), (6, 3045511), (7, 2610438), (14, 1305219), (21, 870146), (42, 435073), (223, 81942), (446, 40971), (669, 27314), (1338, 13657), (1561, 11706), (1951, 9366), (3122, 5853), (3902, 4683)]