15111368

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4831}}^1$

素因数の和:4877

約数の個数: 32

約数和(自身を含む): 31311360

約数和(自身を除く): 16199992

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 4831, 9662, 19324, 38648, 82127, 111113, 164254, 222226, 328508, 444452, 657016, 888904, 1888921, 3777842, 7555684, 15111368]

約数ペア:

[(1, 15111368), (2, 7555684), (4, 3777842), (8, 1888921), (17, 888904), (23, 657016), (34, 444452), (46, 328508), (68, 222226), (92, 164254), (136, 111113), (184, 82127), (391, 38648), (782, 19324), (1564, 9662), (3128, 4831)]