15191604

素因数分解:

$2^2\times 3^3\times {\mathrm{140663}}^1$

素因数の和:140676

約数の個数: 24

約数和(自身を含む): 39385920

約数和(自身を除く): 24194316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 140663, 281326, 421989, 562652, 843978, 1265967, 1687956, 2531934, 3797901, 5063868, 7595802, 15191604]

約数ペア:

[(1, 15191604), (2, 7595802), (3, 5063868), (4, 3797901), (6, 2531934), (9, 1687956), (12, 1265967), (18, 843978), (27, 562652), (36, 421989), (54, 281326), (108, 140663)]