27821752

素因数分解:

$2^3\times 7^1\times {\mathrm{496817}}^1$

素因数の和:496830

約数の個数: 16

約数和(自身を含む): 59618160

約数和(自身を除く): 31796408

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 496817, 993634, 1987268, 3477719, 3974536, 6955438, 13910876, 27821752]

約数ペア:

[(1, 27821752), (2, 13910876), (4, 6955438), (7, 3974536), (8, 3477719), (14, 1987268), (28, 993634), (56, 496817)]