29128072

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{214177}}^1$

素因数の和:214200

約数の個数: 16

約数和(自身を含む): 57828060

約数和(自身を除く): 28699988

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 214177, 428354, 856708, 1713416, 3641009, 7282018, 14564036, 29128072]

約数ペア:

[(1, 29128072), (2, 14564036), (4, 7282018), (8, 3641009), (17, 1713416), (34, 856708), (68, 428354), (136, 214177)]