12019816

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2851}}^1$

素因数の和:2905

約数の個数: 32

約数和(自身を含む): 24641280

約数和(自身を除く): 12621464

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 2851, 4216, 5702, 11404, 22808, 48467, 88381, 96934, 176762, 193868, 353524, 387736, 707048, 1502477, 3004954, 6009908, 12019816]

約数ペア:

[(1, 12019816), (2, 6009908), (4, 3004954), (8, 1502477), (17, 707048), (31, 387736), (34, 353524), (62, 193868), (68, 176762), (124, 96934), (136, 88381), (248, 48467), (527, 22808), (1054, 11404), (2108, 5702), (2851, 4216)]