26993552

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{99241}}^1$

素因数の和:99266

約数の個数: 20

約数和(自身を含む): 55377036

約数和(自身を除く): 28383484

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 99241, 198482, 396964, 793928, 1587856, 1687097, 3374194, 6748388, 13496776, 26993552]

約数ペア:

[(1, 26993552), (2, 13496776), (4, 6748388), (8, 3374194), (16, 1687097), (17, 1587856), (34, 793928), (68, 396964), (136, 198482), (272, 99241)]