18561046

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{977}}^1$

素因数の和:1068

約数の個数: 32

約数和(自身を含む): 33799680

約数和(自身を除く): 15238634

約数列:

[1, 2, 7, 14, 23, 46, 59, 118, 161, 322, 413, 826, 977, 1357, 1954, 2714, 6839, 9499, 13678, 18998, 22471, 44942, 57643, 115286, 157297, 314594, 403501, 807002, 1325789, 2651578, 9280523, 18561046]

約数ペア:

[(1, 18561046), (2, 9280523), (7, 2651578), (14, 1325789), (23, 807002), (46, 403501), (59, 314594), (118, 157297), (161, 115286), (322, 57643), (413, 44942), (826, 22471), (977, 18998), (1357, 13678), (1954, 9499), (2714, 6839)]