28659438

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{51361}}^1$

素因数の和:51400

約数の個数: 24

約数和(自身を含む): 64099776

約数和(自身を除く): 35440338

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 51361, 102722, 154083, 308166, 462249, 924498, 1592191, 3184382, 4776573, 9553146, 14329719, 28659438]

約数ペア:

[(1, 28659438), (2, 14329719), (3, 9553146), (6, 4776573), (9, 3184382), (18, 1592191), (31, 924498), (62, 462249), (93, 308166), (186, 154083), (279, 102722), (558, 51361)]