25792570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{877}}^1$

素因数の和:1074

約数の個数: 32

約数和(自身を含む): 49498128

約数和(自身を除く): 23705558

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 173, 346, 865, 877, 1730, 1754, 2941, 4385, 5882, 8770, 14705, 14909, 29410, 29818, 74545, 149090, 151721, 303442, 758605, 1517210, 2579257, 5158514, 12896285, 25792570]

約数ペア:

[(1, 25792570), (2, 12896285), (5, 5158514), (10, 2579257), (17, 1517210), (34, 758605), (85, 303442), (170, 151721), (173, 149090), (346, 74545), (865, 29818), (877, 29410), (1730, 14909), (1754, 14705), (2941, 8770), (4385, 5882)]