27880204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37273}}^1$

素因数の和:37305

約数の個数: 24

約数和(自身を含む): 56358288

約数和(自身を除く): 28478084

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 37273, 74546, 149092, 410003, 633641, 820006, 1267282, 1640012, 2534564, 6970051, 13940102, 27880204]

約数ペア:

[(1, 27880204), (2, 13940102), (4, 6970051), (11, 2534564), (17, 1640012), (22, 1267282), (34, 820006), (44, 633641), (68, 410003), (187, 149092), (374, 74546), (748, 37273)]