15697396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2111}}^1$

素因数の和:2152

約数の個数: 36

約数和(自身を含む): 32465664

約数和(自身を除く): 16768268

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 572, 676, 1859, 2111, 3718, 4222, 7436, 8444, 23221, 27443, 46442, 54886, 92884, 109772, 301873, 356759, 603746, 713518, 1207492, 1427036, 3924349, 7848698, 15697396]

約数ペア:

[(1, 15697396), (2, 7848698), (4, 3924349), (11, 1427036), (13, 1207492), (22, 713518), (26, 603746), (44, 356759), (52, 301873), (143, 109772), (169, 92884), (286, 54886), (338, 46442), (572, 27443), (676, 23221), (1859, 8444), (2111, 7436), (3718, 4222)]