28832276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{2719}}^1$

素因数の和:2975

約数の個数: 24

約数和(自身を含む): 55292160

約数和(自身を除く): 26459884

約数列:

[1, 2, 4, 11, 22, 44, 241, 482, 964, 2651, 2719, 5302, 5438, 10604, 10876, 29909, 59818, 119636, 655279, 1310558, 2621116, 7208069, 14416138, 28832276]

約数ペア:

[(1, 28832276), (2, 14416138), (4, 7208069), (11, 2621116), (22, 1310558), (44, 655279), (241, 119636), (482, 59818), (964, 29909), (2651, 10876), (2719, 10604), (5302, 5438)]