15692260

素因数分解:

$2^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{2017}}^1$

素因数の和:2415

約数の個数: 24

約数和(自身を含む): 33054840

約数和(自身を除く): 17362580

約数列:

[1, 2, 4, 5, 10, 20, 389, 778, 1556, 1945, 2017, 3890, 4034, 7780, 8068, 10085, 20170, 40340, 784613, 1569226, 3138452, 3923065, 7846130, 15692260]

約数ペア:

[(1, 15692260), (2, 7846130), (4, 3923065), (5, 3138452), (10, 1569226), (20, 784613), (389, 40340), (778, 20170), (1556, 10085), (1945, 8068), (2017, 7780), (3890, 4034)]