18239112

素因数分解:

$2^3\times 3^2\times {\mathrm{253321}}^1$

素因数の和:253333

約数の個数: 24

約数和(自身を含む): 49397790

約数和(自身を除く): 31158678

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 253321, 506642, 759963, 1013284, 1519926, 2026568, 2279889, 3039852, 4559778, 6079704, 9119556, 18239112]

約数ペア:

[(1, 18239112), (2, 9119556), (3, 6079704), (4, 4559778), (6, 3039852), (8, 2279889), (9, 2026568), (12, 1519926), (18, 1013284), (24, 759963), (36, 506642), (72, 253321)]