17960316

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1321}}^1$

素因数の和:1442

約数の個数: 48

約数和(自身を含む): 46195968

約数和(自身を除く): 28235652

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 103, 132, 206, 309, 412, 618, 1133, 1236, 1321, 2266, 2642, 3399, 3963, 4532, 5284, 6798, 7926, 13596, 14531, 15852, 29062, 43593, 58124, 87186, 136063, 174372, 272126, 408189, 544252, 816378, 1496693, 1632756, 2993386, 4490079, 5986772, 8980158, 17960316]

約数ペア:

[(1, 17960316), (2, 8980158), (3, 5986772), (4, 4490079), (6, 2993386), (11, 1632756), (12, 1496693), (22, 816378), (33, 544252), (44, 408189), (66, 272126), (103, 174372), (132, 136063), (206, 87186), (309, 58124), (412, 43593), (618, 29062), (1133, 15852), (1236, 14531), (1321, 13596), (2266, 7926), (2642, 6798), (3399, 5284), (3963, 4532)]