16735228

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{641}}^1$

素因数の和:813

約数の個数: 24

約数和(自身を含む): 30091824

約数和(自身を除く): 13356596

約数列:

[1, 2, 4, 61, 107, 122, 214, 244, 428, 641, 1282, 2564, 6527, 13054, 26108, 39101, 68587, 78202, 137174, 156404, 274348, 4183807, 8367614, 16735228]

約数ペア:

[(1, 16735228), (2, 8367614), (4, 4183807), (61, 274348), (107, 156404), (122, 137174), (214, 78202), (244, 68587), (428, 39101), (641, 26108), (1282, 13054), (2564, 6527)]