14812640

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2153}}^1$

素因数の和:2211

約数の個数: 48

約数和(自身を含む): 35825328

約数和(自身を除く): 21012688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 160, 172, 215, 344, 430, 688, 860, 1376, 1720, 2153, 3440, 4306, 6880, 8612, 10765, 17224, 21530, 34448, 43060, 68896, 86120, 92579, 172240, 185158, 344480, 370316, 462895, 740632, 925790, 1481264, 1851580, 2962528, 3703160, 7406320, 14812640]

約数ペア:

[(1, 14812640), (2, 7406320), (4, 3703160), (5, 2962528), (8, 1851580), (10, 1481264), (16, 925790), (20, 740632), (32, 462895), (40, 370316), (43, 344480), (80, 185158), (86, 172240), (160, 92579), (172, 86120), (215, 68896), (344, 43060), (430, 34448), (688, 21530), (860, 17224), (1376, 10765), (1720, 8612), (2153, 6880), (3440, 4306)]