15964090

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{23827}}^1$

素因数の和:23901

約数の個数: 16

約数和(自身を含む): 29165472

約数和(自身を除く): 13201382

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 23827, 47654, 119135, 238270, 1596409, 3192818, 7982045, 15964090]

約数ペア:

[(1, 15964090), (2, 7982045), (5, 3192818), (10, 1596409), (67, 238270), (134, 119135), (335, 47654), (670, 23827)]