4279376

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{15733}}^1$

素因数の和:15758

約数の個数: 20

約数和(自身を含む): 8779572

約数和(自身を除く): 4500196

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 15733, 31466, 62932, 125864, 251728, 267461, 534922, 1069844, 2139688, 4279376]

約数ペア:

[(1, 4279376), (2, 2139688), (4, 1069844), (8, 534922), (16, 267461), (17, 251728), (34, 125864), (68, 62932), (136, 31466), (272, 15733)]