26579974

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{6791}}^1$

素因数の和:6915

約数の個数: 16

約数和(自身を含む): 42382080

約数和(自身を除く): 15802106

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 6791, 13582, 129029, 258058, 699473, 1398946, 13289987, 26579974]

約数ペア:

[(1, 26579974), (2, 13289987), (19, 1398946), (38, 699473), (103, 258058), (206, 129029), (1957, 13582), (3914, 6791)]