18327652

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{22571}}^1$

素因数の和:22611

約数の個数: 24

約数和(自身を含む): 37920960

約数和(自身を除く): 19593308

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 22571, 45142, 90284, 157997, 315994, 631988, 654559, 1309118, 2618236, 4581913, 9163826, 18327652]

約数ペア:

[(1, 18327652), (2, 9163826), (4, 4581913), (7, 2618236), (14, 1309118), (28, 654559), (29, 631988), (58, 315994), (116, 157997), (203, 90284), (406, 45142), (812, 22571)]