18532116

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{13913}}^1$

素因数の和:13960

約数の個数: 36

約数和(自身を含む): 48114612

約数和(自身を除く): 29582496

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 13913, 27826, 41739, 55652, 83478, 125217, 166956, 250434, 500868, 514781, 1029562, 1544343, 2059124, 3088686, 4633029, 6177372, 9266058, 18532116]

約数ペア:

[(1, 18532116), (2, 9266058), (3, 6177372), (4, 4633029), (6, 3088686), (9, 2059124), (12, 1544343), (18, 1029562), (36, 514781), (37, 500868), (74, 250434), (111, 166956), (148, 125217), (222, 83478), (333, 55652), (444, 41739), (666, 27826), (1332, 13913)]