12157368

素因数分解:

$2^3\times 3^1\times {\mathrm{617}}^1\times {\mathrm{821}}^1$

素因数の和:1447

約数の個数: 32

約数和(自身を含む): 30479760

約数和(自身を除く): 18322392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 617, 821, 1234, 1642, 1851, 2463, 2468, 3284, 3702, 4926, 4936, 6568, 7404, 9852, 14808, 19704, 506557, 1013114, 1519671, 2026228, 3039342, 4052456, 6078684, 12157368]

約数ペア:

[(1, 12157368), (2, 6078684), (3, 4052456), (4, 3039342), (6, 2026228), (8, 1519671), (12, 1013114), (24, 506557), (617, 19704), (821, 14808), (1234, 9852), (1642, 7404), (1851, 6568), (2463, 4936), (2468, 4926), (3284, 3702)]