28407966

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{937}}^1$

素因数の和:1136

約数の個数: 32

約数和(自身を含む): 59071488

約数和(自身を除く): 30663522

約数列:

[1, 2, 3, 6, 31, 62, 93, 163, 186, 326, 489, 937, 978, 1874, 2811, 5053, 5622, 10106, 15159, 29047, 30318, 58094, 87141, 152731, 174282, 305462, 458193, 916386, 4734661, 9469322, 14203983, 28407966]

約数ペア:

[(1, 28407966), (2, 14203983), (3, 9469322), (6, 4734661), (31, 916386), (62, 458193), (93, 305462), (163, 174282), (186, 152731), (326, 87141), (489, 58094), (937, 30318), (978, 29047), (1874, 15159), (2811, 10106), (5053, 5622)]