15239358

素因数分解:

$2^1\times 3^2\times {\mathrm{421}}^1\times {\mathrm{2011}}^1$

素因数の和:2440

約数の個数: 24

約数和(自身を含む): 33113496

約数和(自身を除く): 17874138

約数列:

[1, 2, 3, 6, 9, 18, 421, 842, 1263, 2011, 2526, 3789, 4022, 6033, 7578, 12066, 18099, 36198, 846631, 1693262, 2539893, 5079786, 7619679, 15239358]

約数ペア:

[(1, 15239358), (2, 7619679), (3, 5079786), (6, 2539893), (9, 1693262), (18, 846631), (421, 36198), (842, 18099), (1263, 12066), (2011, 7578), (2526, 6033), (3789, 4022)]