14130640

素因数分解:

$2^4\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1021}}^1$

素因数の和:1207

約数の個数: 40

約数和(自身を含む): 33076008

約数和(自身を除く): 18945368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 173, 346, 692, 865, 1021, 1384, 1730, 2042, 2768, 3460, 4084, 5105, 6920, 8168, 10210, 13840, 16336, 20420, 40840, 81680, 176633, 353266, 706532, 883165, 1413064, 1766330, 2826128, 3532660, 7065320, 14130640]

約数ペア:

[(1, 14130640), (2, 7065320), (4, 3532660), (5, 2826128), (8, 1766330), (10, 1413064), (16, 883165), (20, 706532), (40, 353266), (80, 176633), (173, 81680), (346, 40840), (692, 20420), (865, 16336), (1021, 13840), (1384, 10210), (1730, 8168), (2042, 6920), (2768, 5105), (3460, 4084)]