15479278

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{1627}}^1$

素因数の和:1767

約数の個数: 16

約数和(自身を含む): 23912064

約数和(自身を除く): 8432786

約数列:

[1, 2, 67, 71, 134, 142, 1627, 3254, 4757, 9514, 109009, 115517, 218018, 231034, 7739639, 15479278]

約数ペア:

[(1, 15479278), (2, 7739639), (67, 231034), (71, 218018), (134, 115517), (142, 109009), (1627, 9514), (3254, 4757)]