26907736

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2953}}^1$

素因数の和:3043

約数の個数: 32

約数和(自身を含む): 54235440

約数和(自身を除く): 27327704

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 134, 136, 268, 536, 1139, 2278, 2953, 4556, 5906, 9112, 11812, 23624, 50201, 100402, 197851, 200804, 395702, 401608, 791404, 1582808, 3363467, 6726934, 13453868, 26907736]

約数ペア:

[(1, 26907736), (2, 13453868), (4, 6726934), (8, 3363467), (17, 1582808), (34, 791404), (67, 401608), (68, 395702), (134, 200804), (136, 197851), (268, 100402), (536, 50201), (1139, 23624), (2278, 11812), (2953, 9112), (4556, 5906)]