15189072

素因数分解:

$2^4\times 3^1\times {\mathrm{316439}}^1$

素因数の和:316450

約数の個数: 20

約数和(自身を含む): 39238560

約数和(自身を除く): 24049488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 316439, 632878, 949317, 1265756, 1898634, 2531512, 3797268, 5063024, 7594536, 15189072]

約数ペア:

[(1, 15189072), (2, 7594536), (3, 5063024), (4, 3797268), (6, 2531512), (8, 1898634), (12, 1265756), (16, 949317), (24, 632878), (48, 316439)]