21742104

素因数分解:

$2^3\times 3^1\times {\mathrm{113}}^1\times {\mathrm{8017}}^1$

素因数の和:8139

約数の個数: 32

約数和(自身を含む): 54843120

約数和(自身を除く): 33101016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 113, 226, 339, 452, 678, 904, 1356, 2712, 8017, 16034, 24051, 32068, 48102, 64136, 96204, 192408, 905921, 1811842, 2717763, 3623684, 5435526, 7247368, 10871052, 21742104]

約数ペア:

[(1, 21742104), (2, 10871052), (3, 7247368), (4, 5435526), (6, 3623684), (8, 2717763), (12, 1811842), (24, 905921), (113, 192408), (226, 96204), (339, 64136), (452, 48102), (678, 32068), (904, 24051), (1356, 16034), (2712, 8017)]