30443216

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{40483}}^1$

素因数の和:40538

約数の個数: 20

約数和(自身を含む): 60240192

約数和(自身を除く): 29796976

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 40483, 80966, 161932, 323864, 647728, 1902701, 3805402, 7610804, 15221608, 30443216]

約数ペア:

[(1, 30443216), (2, 15221608), (4, 7610804), (8, 3805402), (16, 1902701), (47, 647728), (94, 323864), (188, 161932), (376, 80966), (752, 40483)]