16365964

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{331}}^1$

素因数の和:645

約数の個数: 24

約数和(自身を含む): 29449728

約数和(自身を除く): 13083764

約数列:

[1, 2, 4, 47, 94, 188, 263, 331, 526, 662, 1052, 1324, 12361, 15557, 24722, 31114, 49444, 62228, 87053, 174106, 348212, 4091491, 8182982, 16365964]

約数ペア:

[(1, 16365964), (2, 8182982), (4, 4091491), (47, 348212), (94, 174106), (188, 87053), (263, 62228), (331, 49444), (526, 31114), (662, 24722), (1052, 15557), (1324, 12361)]