18290436

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89659}}^1$

素因数の和:89683

約数の個数: 24

約数和(自身を含む): 45188640

約数和(自身を除く): 26898204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 89659, 179318, 268977, 358636, 537954, 1075908, 1524203, 3048406, 4572609, 6096812, 9145218, 18290436]

約数ペア:

[(1, 18290436), (2, 9145218), (3, 6096812), (4, 4572609), (6, 3048406), (12, 1524203), (17, 1075908), (34, 537954), (51, 358636), (68, 268977), (102, 179318), (204, 89659)]