16429628

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3581}}^1$

素因数の和:3653

約数の個数: 24

約数和(自身を含む): 30489984

約数和(自身を除く): 14060356

約数列:

[1, 2, 4, 31, 37, 62, 74, 124, 148, 1147, 2294, 3581, 4588, 7162, 14324, 111011, 132497, 222022, 264994, 444044, 529988, 4107407, 8214814, 16429628]

約数ペア:

[(1, 16429628), (2, 8214814), (4, 4107407), (31, 529988), (37, 444044), (62, 264994), (74, 222022), (124, 132497), (148, 111011), (1147, 14324), (2294, 7162), (3581, 4588)]