18648408

素因数分解:

$2^3\times 3^1\times {\mathrm{307}}^1\times {\mathrm{2531}}^1$

素因数の和:2847

約数の個数: 32

約数和(自身を含む): 46791360

約数和(自身を除く): 28142952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 307, 614, 921, 1228, 1842, 2456, 2531, 3684, 5062, 7368, 7593, 10124, 15186, 20248, 30372, 60744, 777017, 1554034, 2331051, 3108068, 4662102, 6216136, 9324204, 18648408]

約数ペア:

[(1, 18648408), (2, 9324204), (3, 6216136), (4, 4662102), (6, 3108068), (8, 2331051), (12, 1554034), (24, 777017), (307, 60744), (614, 30372), (921, 20248), (1228, 15186), (1842, 10124), (2456, 7593), (2531, 7368), (3684, 5062)]