17979304

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11071}}^1$

素因数の和:11113

約数の個数: 32

約数和(自身を含む): 39859200

約数和(自身を除く): 21879896

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 11071, 22142, 44284, 77497, 88568, 154994, 309988, 321059, 619976, 642118, 1284236, 2247413, 2568472, 4494826, 8989652, 17979304]

約数ペア:

[(1, 17979304), (2, 8989652), (4, 4494826), (7, 2568472), (8, 2247413), (14, 1284236), (28, 642118), (29, 619976), (56, 321059), (58, 309988), (116, 154994), (203, 88568), (232, 77497), (406, 44284), (812, 22142), (1624, 11071)]