28629142

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1\times {\mathrm{719}}^1$

素因数の和:1227

約数の個数: 16

約数和(自身を含む): 44098560

約数和(自身を除く): 15469418

約数列:

[1, 2, 43, 86, 463, 719, 926, 1438, 19909, 30917, 39818, 61834, 332897, 665794, 14314571, 28629142]

約数ペア:

[(1, 28629142), (2, 14314571), (43, 665794), (86, 332897), (463, 61834), (719, 39818), (926, 30917), (1438, 19909)]