27438438

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{541}}^1$

素因数の和:732

約数の個数: 32

約数和(自身を含む): 56194560

約数和(自身を除く): 28756122

約数列:

[1, 2, 3, 6, 79, 107, 158, 214, 237, 321, 474, 541, 642, 1082, 1623, 3246, 8453, 16906, 25359, 42739, 50718, 57887, 85478, 115774, 128217, 173661, 256434, 347322, 4573073, 9146146, 13719219, 27438438]

約数ペア:

[(1, 27438438), (2, 13719219), (3, 9146146), (6, 4573073), (79, 347322), (107, 256434), (158, 173661), (214, 128217), (237, 115774), (321, 85478), (474, 57887), (541, 50718), (642, 42739), (1082, 25359), (1623, 16906), (3246, 8453)]