1549432816

素因数分解:

$2^4\times {\mathrm{1307}}^1\times {\mathrm{74093}}^1$

素因数の和:75408

約数の個数: 20

約数和(自身を含む): 3004363512

約数和(自身を除く): 1454930696

約数列:

[1, 2, 4, 8, 16, 1307, 2614, 5228, 10456, 20912, 74093, 148186, 296372, 592744, 1185488, 96839551, 193679102, 387358204, 774716408, 1549432816]

約数ペア:

[(1, 1549432816), (2, 774716408), (4, 387358204), (8, 193679102), (16, 96839551), (1307, 1185488), (2614, 592744), (5228, 296372), (10456, 148186), (20912, 74093)]