28213428

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{29761}}^1$

素因数の和:29847

約数の個数: 24

約数和(自身を含む): 66666880

約数和(自身を除く): 38453452

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 29761, 59522, 89283, 119044, 178566, 357132, 2351119, 4702238, 7053357, 9404476, 14106714, 28213428]

約数ペア:

[(1, 28213428), (2, 14106714), (3, 9404476), (4, 7053357), (6, 4702238), (12, 2351119), (79, 357132), (158, 178566), (237, 119044), (316, 89283), (474, 59522), (948, 29761)]