15383112

素因数分解:

$2^3\times 3^1\times {\mathrm{640963}}^1$

素因数の和:640972

約数の個数: 16

約数和(自身を含む): 38457840

約数和(自身を除く): 23074728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 640963, 1281926, 1922889, 2563852, 3845778, 5127704, 7691556, 15383112]

約数ペア:

[(1, 15383112), (2, 7691556), (3, 5127704), (4, 3845778), (6, 2563852), (8, 1922889), (12, 1281926), (24, 640963)]