15238422

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{9103}}^1$

素因数の和:9145

約数の個数: 32

約数和(自身を含む): 34959360

約数和(自身を除く): 19720938

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 9103, 18206, 27309, 54618, 81927, 163854, 245781, 282193, 491562, 564386, 846579, 1693158, 2539737, 5079474, 7619211, 15238422]

約数ペア:

[(1, 15238422), (2, 7619211), (3, 5079474), (6, 2539737), (9, 1693158), (18, 846579), (27, 564386), (31, 491562), (54, 282193), (62, 245781), (93, 163854), (186, 81927), (279, 54618), (558, 27309), (837, 18206), (1674, 9103)]