19045608

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{11177}}^1$

素因数の和:11257

約数の個数: 32

約数和(自身を含む): 48288960

約数和(自身を除く): 29243352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 11177, 22354, 33531, 44708, 67062, 89416, 134124, 268248, 793567, 1587134, 2380701, 3174268, 4761402, 6348536, 9522804, 19045608]

約数ペア:

[(1, 19045608), (2, 9522804), (3, 6348536), (4, 4761402), (6, 3174268), (8, 2380701), (12, 1587134), (24, 793567), (71, 268248), (142, 134124), (213, 89416), (284, 67062), (426, 44708), (568, 33531), (852, 22354), (1704, 11177)]