15255996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{181619}}^1$

素因数の和:181633

約数の個数: 24

約数和(自身を含む): 40682880

約数和(自身を除く): 25426884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 181619, 363238, 544857, 726476, 1089714, 1271333, 2179428, 2542666, 3813999, 5085332, 7627998, 15255996]

約数ペア:

[(1, 15255996), (2, 7627998), (3, 5085332), (4, 3813999), (6, 2542666), (7, 2179428), (12, 1271333), (14, 1089714), (21, 726476), (28, 544857), (42, 363238), (84, 181619)]