18815112

素因数分解:

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

素因数の和:87122

約数の個数: 32

約数和(自身を含む): 52264800

約数和(自身を除く): 33449688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 87107, 174214, 261321, 348428, 522642, 696856, 783963, 1045284, 1567926, 2090568, 2351889, 3135852, 4703778, 6271704, 9407556, 18815112]

約数ペア:

[(1, 18815112), (2, 9407556), (3, 6271704), (4, 4703778), (6, 3135852), (8, 2351889), (9, 2090568), (12, 1567926), (18, 1045284), (24, 783963), (27, 696856), (36, 522642), (54, 348428), (72, 261321), (108, 174214), (216, 87107)]