28808808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{171481}}^1$

素因数の和:171497

約数の個数: 32

約数和(自身を含む): 82311360

約数和(自身を除く): 53502552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 171481, 342962, 514443, 685924, 1028886, 1200367, 1371848, 2057772, 2400734, 3601101, 4115544, 4801468, 7202202, 9602936, 14404404, 28808808]

約数ペア:

[(1, 28808808), (2, 14404404), (3, 9602936), (4, 7202202), (6, 4801468), (7, 4115544), (8, 3601101), (12, 2400734), (14, 2057772), (21, 1371848), (24, 1200367), (28, 1028886), (42, 685924), (56, 514443), (84, 342962), (168, 171481)]