15705104044

素因数分解:

$2^2\times 7^1\times {\mathrm{26731}}^1\times {\mathrm{20983}}^1$

素因数の和:47725

約数の個数: 24

約数和(自身を含む): 31412880128

約数和(自身を除く): 15707776084

約数列:

[1, 2, 4, 7, 14, 28, 20983, 26731, 41966, 53462, 83932, 106924, 146881, 187117, 293762, 374234, 587524, 748468, 560896573, 1121793146, 2243586292, 3926276011, 7852552022, 15705104044]

約数ペア:

[(1, 15705104044), (2, 7852552022), (4, 3926276011), (7, 2243586292), (14, 1121793146), (28, 560896573), (20983, 748468), (26731, 587524), (41966, 374234), (53462, 293762), (83932, 187117), (106924, 146881)]