15705871352

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{701}}^1\times {\mathrm{147401}}^1$

素因数の和:148127

約数の個数: 32

約数和(自身を含む): 31042861200

約数和(自身を除く): 15336989848

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 701, 1402, 2804, 5608, 13319, 26638, 53276, 106552, 147401, 294802, 589604, 1179208, 2800619, 5601238, 11202476, 22404952, 103328101, 206656202, 413312404, 826624808, 1963233919, 3926467838, 7852935676, 15705871352]

約数ペア:

[(1, 15705871352), (2, 7852935676), (4, 3926467838), (8, 1963233919), (19, 826624808), (38, 413312404), (76, 206656202), (152, 103328101), (701, 22404952), (1402, 11202476), (2804, 5601238), (5608, 2800619), (13319, 1179208), (26638, 589604), (53276, 294802), (106552, 147401)]