16913848

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9743}}^1$

素因数の和:9787

約数の個数: 32

約数和(自身を含む): 37416960

約数和(自身を除く): 20503112

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 9743, 19486, 38972, 68201, 77944, 136402, 272804, 302033, 545608, 604066, 1208132, 2114231, 2416264, 4228462, 8456924, 16913848]

約数ペア:

[(1, 16913848), (2, 8456924), (4, 4228462), (7, 2416264), (8, 2114231), (14, 1208132), (28, 604066), (31, 545608), (56, 302033), (62, 272804), (124, 136402), (217, 77944), (248, 68201), (434, 38972), (868, 19486), (1736, 9743)]