27399376

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{100733}}^1$

素因数の和:100758

約数の個数: 20

約数和(自身を含む): 56209572

約数和(自身を除く): 28810196

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 100733, 201466, 402932, 805864, 1611728, 1712461, 3424922, 6849844, 13699688, 27399376]

約数ペア:

[(1, 27399376), (2, 13699688), (4, 6849844), (8, 3424922), (16, 1712461), (17, 1611728), (34, 805864), (68, 402932), (136, 201466), (272, 100733)]