13666288

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{467}}^1$

素因数の和:565

約数の個数: 40

約数和(自身を含む): 27855360

約数和(自身を除く): 14189072

約数列:

[1, 2, 4, 8, 16, 31, 59, 62, 118, 124, 236, 248, 467, 472, 496, 934, 944, 1829, 1868, 3658, 3736, 7316, 7472, 14477, 14632, 27553, 28954, 29264, 55106, 57908, 110212, 115816, 220424, 231632, 440848, 854143, 1708286, 3416572, 6833144, 13666288]

約数ペア:

[(1, 13666288), (2, 6833144), (4, 3416572), (8, 1708286), (16, 854143), (31, 440848), (59, 231632), (62, 220424), (118, 115816), (124, 110212), (236, 57908), (248, 55106), (467, 29264), (472, 28954), (496, 27553), (934, 14632), (944, 14477), (1829, 7472), (1868, 7316), (3658, 3736)]