18417948

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{14081}}^1$

素因数の和:14197

約数の個数: 24

約数和(自身を含む): 43372560

約数和(自身を除く): 24954612

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 14081, 28162, 42243, 56324, 84486, 168972, 1534829, 3069658, 4604487, 6139316, 9208974, 18417948]

約数ペア:

[(1, 18417948), (2, 9208974), (3, 6139316), (4, 4604487), (6, 3069658), (12, 1534829), (109, 168972), (218, 84486), (327, 56324), (436, 42243), (654, 28162), (1308, 14081)]