18866028

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{13913}}^1$

素因数の和:14033

約数の個数: 24

約数和(自身を含む): 44413488

約数和(自身を除く): 25547460

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 1356, 13913, 27826, 41739, 55652, 83478, 166956, 1572169, 3144338, 4716507, 6288676, 9433014, 18866028]

約数ペア:

[(1, 18866028), (2, 9433014), (3, 6288676), (4, 4716507), (6, 3144338), (12, 1572169), (113, 166956), (226, 83478), (339, 55652), (452, 41739), (678, 27826), (1356, 13913)]