28853684

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 55566336

約数和(自身を除く): 26712652

約数列:

[1, 2, 4, 23, 31, 46, 62, 67, 92, 124, 134, 151, 268, 302, 604, 713, 1426, 1541, 2077, 2852, 3082, 3473, 4154, 4681, 6164, 6946, 8308, 9362, 10117, 13892, 18724, 20234, 40468, 47771, 95542, 107663, 191084, 215326, 232691, 313627, 430652, 465382, 627254, 930764, 1254508, 7213421, 14426842, 28853684]

約数ペア:

[(1, 28853684), (2, 14426842), (4, 7213421), (23, 1254508), (31, 930764), (46, 627254), (62, 465382), (67, 430652), (92, 313627), (124, 232691), (134, 215326), (151, 191084), (268, 107663), (302, 95542), (604, 47771), (713, 40468), (1426, 20234), (1541, 18724), (2077, 13892), (2852, 10117), (3082, 9362), (3473, 8308), (4154, 6946), (4681, 6164)]