28991262

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1973}}^1$

素因数の和:2088

約数の個数: 32

約数和(自身を含む): 60641280

約数和(自身を除く): 31650018

約数列:

[1, 2, 3, 6, 31, 62, 79, 93, 158, 186, 237, 474, 1973, 2449, 3946, 4898, 5919, 7347, 11838, 14694, 61163, 122326, 155867, 183489, 311734, 366978, 467601, 935202, 4831877, 9663754, 14495631, 28991262]

約数ペア:

[(1, 28991262), (2, 14495631), (3, 9663754), (6, 4831877), (31, 935202), (62, 467601), (79, 366978), (93, 311734), (158, 183489), (186, 155867), (237, 122326), (474, 61163), (1973, 14694), (2449, 11838), (3946, 7347), (4898, 5919)]