15122856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{90017}}^1$

素因数の和:90033

約数の個数: 32

約数和(自身を含む): 43208640

約数和(自身を除く): 28085784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 90017, 180034, 270051, 360068, 540102, 630119, 720136, 1080204, 1260238, 1890357, 2160408, 2520476, 3780714, 5040952, 7561428, 15122856]

約数ペア:

[(1, 15122856), (2, 7561428), (3, 5040952), (4, 3780714), (6, 2520476), (7, 2160408), (8, 1890357), (12, 1260238), (14, 1080204), (21, 720136), (24, 630119), (28, 540102), (42, 360068), (56, 270051), (84, 180034), (168, 90017)]