12543408

素因数分解:

$2^4\times 3^2\times {\mathrm{87107}}^1$

素因数の和:87121

約数の個数: 30

約数和(自身を含む): 35104524

約数和(自身を除く): 22561116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 87107, 174214, 261321, 348428, 522642, 696856, 783963, 1045284, 1393712, 1567926, 2090568, 3135852, 4181136, 6271704, 12543408]

約数ペア:

[(1, 12543408), (2, 6271704), (3, 4181136), (4, 3135852), (6, 2090568), (8, 1567926), (9, 1393712), (12, 1045284), (16, 783963), (18, 696856), (24, 522642), (36, 348428), (48, 261321), (72, 174214), (144, 87107)]