26967661

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 34836480

約数和(自身を除く): 7868819

約数列:

[1, 7, 17, 23, 59, 119, 161, 167, 391, 413, 1003, 1169, 1357, 2737, 2839, 3841, 7021, 9499, 9853, 19873, 23069, 26887, 65297, 68971, 161483, 167501, 226619, 457079, 1172507, 1586333, 3852523, 26967661]

約数ペア:

[(1, 26967661), (7, 3852523), (17, 1586333), (23, 1172507), (59, 457079), (119, 226619), (161, 167501), (167, 161483), (391, 68971), (413, 65297), (1003, 26887), (1169, 23069), (1357, 19873), (2737, 9853), (2839, 9499), (3841, 7021)]