26547142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{10427}}^1$

素因数の和:10515

約数の個数: 16

約数和(自身を含む): 42546240

約数和(自身を除く): 15999098

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 10427, 20854, 198113, 396226, 698609, 1397218, 13273571, 26547142]

約数ペア:

[(1, 26547142), (2, 13273571), (19, 1397218), (38, 698609), (67, 396226), (134, 198113), (1273, 20854), (2546, 10427)]