18737112

素因数分解:

$2^3\times 3^1\times {\mathrm{349}}^1\times {\mathrm{2237}}^1$

素因数の和:2595

約数の個数: 32

約数和(自身を含む): 46998000

約数和(自身を除く): 28260888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 349, 698, 1047, 1396, 2094, 2237, 2792, 4188, 4474, 6711, 8376, 8948, 13422, 17896, 26844, 53688, 780713, 1561426, 2342139, 3122852, 4684278, 6245704, 9368556, 18737112]

約数ペア:

[(1, 18737112), (2, 9368556), (3, 6245704), (4, 4684278), (6, 3122852), (8, 2342139), (12, 1561426), (24, 780713), (349, 53688), (698, 26844), (1047, 17896), (1396, 13422), (2094, 8948), (2237, 8376), (2792, 6711), (4188, 4474)]