28848664

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1151}}^1$

素因数の和:1411

約数の個数: 32

約数和(自身を含む): 58544640

約数和(自身を除く): 29695976

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 241, 482, 964, 1151, 1928, 2302, 3133, 4604, 6266, 9208, 12532, 14963, 25064, 29926, 59852, 119704, 277391, 554782, 1109564, 2219128, 3606083, 7212166, 14424332, 28848664]

約数ペア:

[(1, 28848664), (2, 14424332), (4, 7212166), (8, 3606083), (13, 2219128), (26, 1109564), (52, 554782), (104, 277391), (241, 119704), (482, 59852), (964, 29926), (1151, 25064), (1928, 14963), (2302, 12532), (3133, 9208), (4604, 6266)]