27121936

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{99713}}^1$

素因数の和:99738

約数の個数: 20

約数和(自身を含む): 55640412

約数和(自身を除く): 28518476

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 99713, 199426, 398852, 797704, 1595408, 1695121, 3390242, 6780484, 13560968, 27121936]

約数ペア:

[(1, 27121936), (2, 13560968), (4, 6780484), (8, 3390242), (16, 1695121), (17, 1595408), (34, 797704), (68, 398852), (136, 199426), (272, 99713)]