18689724

素因数分解:

$2^2\times 3^3\times {\mathrm{173053}}^1$

素因数の和:173066

約数の個数: 24

約数和(自身を含む): 48455120

約数和(自身を除く): 29765396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 173053, 346106, 519159, 692212, 1038318, 1557477, 2076636, 3114954, 4672431, 6229908, 9344862, 18689724]

約数ペア:

[(1, 18689724), (2, 9344862), (3, 6229908), (4, 4672431), (6, 3114954), (9, 2076636), (12, 1557477), (18, 1038318), (27, 692212), (36, 519159), (54, 346106), (108, 173053)]