16423490

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1709}}^1$

素因数の和:1778

約数の個数: 24

約数和(自身を含む): 30564540

約数和(自身を除く): 14141050

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 961, 1709, 1922, 3418, 4805, 8545, 9610, 17090, 52979, 105958, 264895, 529790, 1642349, 3284698, 8211745, 16423490]

約数ペア:

[(1, 16423490), (2, 8211745), (5, 3284698), (10, 1642349), (31, 529790), (62, 264895), (155, 105958), (310, 52979), (961, 17090), (1709, 9610), (1922, 8545), (3418, 4805)]