28857822

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{2851}}^1$

素因数の和:3104

約数の個数: 32

約数和(自身を含む): 66257664

約数和(自身を除く): 37399842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 241, 482, 723, 1446, 1687, 2851, 3374, 5061, 5702, 8553, 10122, 17106, 19957, 39914, 59871, 119742, 687091, 1374182, 2061273, 4122546, 4809637, 9619274, 14428911, 28857822]

約数ペア:

[(1, 28857822), (2, 14428911), (3, 9619274), (6, 4809637), (7, 4122546), (14, 2061273), (21, 1374182), (42, 687091), (241, 119742), (482, 59871), (723, 39914), (1446, 19957), (1687, 17106), (2851, 10122), (3374, 8553), (5061, 5702)]