28542258

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{51151}}^1$

素因数の和:51190

約数の個数: 24

約数和(自身を含む): 63837696

約数和(自身を除く): 35295438

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 51151, 102302, 153453, 306906, 460359, 920718, 1585681, 3171362, 4757043, 9514086, 14271129, 28542258]

約数ペア:

[(1, 28542258), (2, 14271129), (3, 9514086), (6, 4757043), (9, 3171362), (18, 1585681), (31, 920718), (62, 460359), (93, 306906), (186, 153453), (279, 102302), (558, 51151)]