15540792

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{4943}}^1$

素因数の和:5083

約数の個数: 32

約数和(自身を含む): 39156480

約数和(自身を除く): 23615688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 4943, 9886, 14829, 19772, 29658, 39544, 59316, 118632, 647533, 1295066, 1942599, 2590132, 3885198, 5180264, 7770396, 15540792]

約数ペア:

[(1, 15540792), (2, 7770396), (3, 5180264), (4, 3885198), (6, 2590132), (8, 1942599), (12, 1295066), (24, 647533), (131, 118632), (262, 59316), (393, 39544), (524, 29658), (786, 19772), (1048, 14829), (1572, 9886), (3144, 4943)]