28219146

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1277}}^1$

素因数の和:1438

約数の個数: 32

約数和(自身を含む): 58890240

約数和(自身を除く): 30671094

約数列:

[1, 2, 3, 6, 29, 58, 87, 127, 174, 254, 381, 762, 1277, 2554, 3683, 3831, 7366, 7662, 11049, 22098, 37033, 74066, 111099, 162179, 222198, 324358, 486537, 973074, 4703191, 9406382, 14109573, 28219146]

約数ペア:

[(1, 28219146), (2, 14109573), (3, 9406382), (6, 4703191), (29, 973074), (58, 486537), (87, 324358), (127, 222198), (174, 162179), (254, 111099), (381, 74066), (762, 37033), (1277, 22098), (2554, 11049), (3683, 7662), (3831, 7366)]