15315972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{182333}}^1$

素因数の和:182347

約数の個数: 24

約数和(自身を含む): 40842816

約数和(自身を除く): 25526844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 182333, 364666, 546999, 729332, 1093998, 1276331, 2187996, 2552662, 3828993, 5105324, 7657986, 15315972]

約数ペア:

[(1, 15315972), (2, 7657986), (3, 5105324), (4, 3828993), (6, 2552662), (7, 2187996), (12, 1276331), (14, 1093998), (21, 729332), (28, 546999), (42, 364666), (84, 182333)]