14874520

素因数分解:

$2^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1543}}^1$

素因数の和:1795

約数の個数: 32

約数和(自身を含む): 33628320

約数和(自身を除く): 18753800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 241, 482, 964, 1205, 1543, 1928, 2410, 3086, 4820, 6172, 7715, 9640, 12344, 15430, 30860, 61720, 371863, 743726, 1487452, 1859315, 2974904, 3718630, 7437260, 14874520]

約数ペア:

[(1, 14874520), (2, 7437260), (4, 3718630), (5, 2974904), (8, 1859315), (10, 1487452), (20, 743726), (40, 371863), (241, 61720), (482, 30860), (964, 15430), (1205, 12344), (1543, 9640), (1928, 7715), (2410, 6172), (3086, 4820)]