18015288

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{15971}}^1$

素因数の和:16027

約数の個数: 32

約数和(自身を含む): 45999360

約数和(自身を除く): 27984072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 15971, 31942, 47913, 63884, 95826, 127768, 191652, 383304, 750637, 1501274, 2251911, 3002548, 4503822, 6005096, 9007644, 18015288]

約数ペア:

[(1, 18015288), (2, 9007644), (3, 6005096), (4, 4503822), (6, 3002548), (8, 2251911), (12, 1501274), (24, 750637), (47, 383304), (94, 191652), (141, 127768), (188, 95826), (282, 63884), (376, 47913), (564, 31942), (1128, 15971)]