28060488

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{6389}}^1$

素因数の和:6462

約数の個数: 48

約数和(自身を含む): 77255100

約数和(自身を除く): 49194612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 6389, 12778, 19167, 25556, 38334, 51112, 57501, 76668, 115002, 153336, 230004, 389729, 460008, 779458, 1169187, 1558916, 2338374, 3117832, 3507561, 4676748, 7015122, 9353496, 14030244, 28060488]

約数ペア:

[(1, 28060488), (2, 14030244), (3, 9353496), (4, 7015122), (6, 4676748), (8, 3507561), (9, 3117832), (12, 2338374), (18, 1558916), (24, 1169187), (36, 779458), (61, 460008), (72, 389729), (122, 230004), (183, 153336), (244, 115002), (366, 76668), (488, 57501), (549, 51112), (732, 38334), (1098, 25556), (1464, 19167), (2196, 12778), (4392, 6389)]