28455096

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{16699}}^1$

素因数の和:16779

約数の個数: 32

約数和(自身を含む): 72144000

約数和(自身を除く): 43688904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 16699, 33398, 50097, 66796, 100194, 133592, 200388, 400776, 1185629, 2371258, 3556887, 4742516, 7113774, 9485032, 14227548, 28455096]

約数ペア:

[(1, 28455096), (2, 14227548), (3, 9485032), (4, 7113774), (6, 4742516), (8, 3556887), (12, 2371258), (24, 1185629), (71, 400776), (142, 200388), (213, 133592), (284, 100194), (426, 66796), (568, 50097), (852, 33398), (1704, 16699)]