15417768

素因数分解:

$2^3\times 3^1\times {\mathrm{642407}}^1$

素因数の和:642416

約数の個数: 16

約数和(自身を含む): 38544480

約数和(自身を除く): 23126712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 642407, 1284814, 1927221, 2569628, 3854442, 5139256, 7708884, 15417768]

約数ペア:

[(1, 15417768), (2, 7708884), (3, 5139256), (4, 3854442), (6, 2569628), (8, 1927221), (12, 1284814), (24, 642407)]