28749834

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{769}}^1$

素因数の和:875

約数の個数: 48

約数和(自身を含む): 65345280

約数和(自身を除く): 36595446

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 67, 93, 134, 186, 201, 279, 402, 558, 603, 769, 1206, 1538, 2077, 2307, 4154, 4614, 6231, 6921, 12462, 13842, 18693, 23839, 37386, 47678, 51523, 71517, 103046, 143034, 154569, 214551, 309138, 429102, 463707, 927414, 1597213, 3194426, 4791639, 9583278, 14374917, 28749834]

約数ペア:

[(1, 28749834), (2, 14374917), (3, 9583278), (6, 4791639), (9, 3194426), (18, 1597213), (31, 927414), (62, 463707), (67, 429102), (93, 309138), (134, 214551), (186, 154569), (201, 143034), (279, 103046), (402, 71517), (558, 51523), (603, 47678), (769, 37386), (1206, 23839), (1538, 18693), (2077, 13842), (2307, 12462), (4154, 6921), (4614, 6231)]