28122828

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4447}}^1$

素因数の和:4502

約数の個数: 48

約数和(自身を含む): 71737344

約数和(自身を除く): 43614516

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 93, 102, 124, 186, 204, 372, 527, 1054, 1581, 2108, 3162, 4447, 6324, 8894, 13341, 17788, 26682, 53364, 75599, 137857, 151198, 226797, 275714, 302396, 413571, 453594, 551428, 827142, 907188, 1654284, 2343569, 4687138, 7030707, 9374276, 14061414, 28122828]

約数ペア:

[(1, 28122828), (2, 14061414), (3, 9374276), (4, 7030707), (6, 4687138), (12, 2343569), (17, 1654284), (31, 907188), (34, 827142), (51, 551428), (62, 453594), (68, 413571), (93, 302396), (102, 275714), (124, 226797), (186, 151198), (204, 137857), (372, 75599), (527, 53364), (1054, 26682), (1581, 17788), (2108, 13341), (3162, 8894), (4447, 6324)]