13617208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{571}}^1$

素因数の和:859

約数の個数: 32

約数和(自身を含む): 28005120

約数和(自身を除く): 14387912

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 271, 542, 571, 1084, 1142, 2168, 2284, 2981, 4568, 5962, 6281, 11924, 12562, 23848, 25124, 50248, 154741, 309482, 618964, 1237928, 1702151, 3404302, 6808604, 13617208]

約数ペア:

[(1, 13617208), (2, 6808604), (4, 3404302), (8, 1702151), (11, 1237928), (22, 618964), (44, 309482), (88, 154741), (271, 50248), (542, 25124), (571, 23848), (1084, 12562), (1142, 11924), (2168, 6281), (2284, 5962), (2981, 4568)]