25366118

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{3923}}^1$

素因数の和:4039

約数の個数: 16

約数和(自身を含む): 39412656

約数和(自身を除く): 14046538

約数列:

[1, 2, 53, 61, 106, 122, 3233, 3923, 6466, 7846, 207919, 239303, 415838, 478606, 12683059, 25366118]

約数ペア:

[(1, 25366118), (2, 12683059), (53, 478606), (61, 415838), (106, 239303), (122, 207919), (3233, 7846), (3923, 6466)]