16874040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{140617}}^1$

素因数の和:140631

約数の個数: 32

約数和(自身を含む): 50622480

約数和(自身を除く): 33748440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 140617, 281234, 421851, 562468, 703085, 843702, 1124936, 1406170, 1687404, 2109255, 2812340, 3374808, 4218510, 5624680, 8437020, 16874040]

約数ペア:

[(1, 16874040), (2, 8437020), (3, 5624680), (4, 4218510), (5, 3374808), (6, 2812340), (8, 2109255), (10, 1687404), (12, 1406170), (15, 1124936), (20, 843702), (24, 703085), (30, 562468), (40, 421851), (60, 281234), (120, 140617)]