16875642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{907}}^1$

素因数の和:1362

約数の個数: 32

約数和(自身を含む): 38702592

約数和(自身を除く): 21826950

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 443, 886, 907, 1329, 1814, 2658, 2721, 3101, 5442, 6202, 6349, 9303, 12698, 18606, 19047, 38094, 401801, 803602, 1205403, 2410806, 2812607, 5625214, 8437821, 16875642]

約数ペア:

[(1, 16875642), (2, 8437821), (3, 5625214), (6, 2812607), (7, 2410806), (14, 1205403), (21, 803602), (42, 401801), (443, 38094), (886, 19047), (907, 18606), (1329, 12698), (1814, 9303), (2658, 6349), (2721, 6202), (3101, 5442)]