28730928

素因数分解:

$2^4\times 3^1\times {\mathrm{113}}^1\times {\mathrm{5297}}^1$

素因数の和:5421

約数の個数: 40

約数和(自身を含む): 74892528

約数和(自身を除く): 46161600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 113, 226, 339, 452, 678, 904, 1356, 1808, 2712, 5297, 5424, 10594, 15891, 21188, 31782, 42376, 63564, 84752, 127128, 254256, 598561, 1197122, 1795683, 2394244, 3591366, 4788488, 7182732, 9576976, 14365464, 28730928]

約数ペア:

[(1, 28730928), (2, 14365464), (3, 9576976), (4, 7182732), (6, 4788488), (8, 3591366), (12, 2394244), (16, 1795683), (24, 1197122), (48, 598561), (113, 254256), (226, 127128), (339, 84752), (452, 63564), (678, 42376), (904, 31782), (1356, 21188), (1808, 15891), (2712, 10594), (5297, 5424)]