15645216

素因数分解:

$2^5\times 3^1\times {\mathrm{162971}}^1$

素因数の和:162984

約数の個数: 24

約数和(自身を含む): 41068944

約数和(自身を除く): 25423728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 162971, 325942, 488913, 651884, 977826, 1303768, 1955652, 2607536, 3911304, 5215072, 7822608, 15645216]

約数ペア:

[(1, 15645216), (2, 7822608), (3, 5215072), (4, 3911304), (6, 2607536), (8, 1955652), (12, 1303768), (16, 977826), (24, 651884), (32, 488913), (48, 325942), (96, 162971)]