18412484

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{1279}}^1$

素因数の和:1403

約数の個数: 24

約数和(自身を含む): 33331200

約数和(自身を除く): 14918716

約数列:

[1, 2, 4, 59, 61, 118, 122, 236, 244, 1279, 2558, 3599, 5116, 7198, 14396, 75461, 78019, 150922, 156038, 301844, 312076, 4603121, 9206242, 18412484]

約数ペア:

[(1, 18412484), (2, 9206242), (4, 4603121), (59, 312076), (61, 301844), (118, 156038), (122, 150922), (236, 78019), (244, 75461), (1279, 14396), (2558, 7198), (3599, 5116)]