15647652

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{4481}}^1$

素因数の和:4588

約数の個数: 36

約数和(自身を含む): 39970476

約数和(自身を除く): 24322824

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1746, 3492, 4481, 8962, 13443, 17924, 26886, 40329, 53772, 80658, 161316, 434657, 869314, 1303971, 1738628, 2607942, 3911913, 5215884, 7823826, 15647652]

約数ペア:

[(1, 15647652), (2, 7823826), (3, 5215884), (4, 3911913), (6, 2607942), (9, 1738628), (12, 1303971), (18, 869314), (36, 434657), (97, 161316), (194, 80658), (291, 53772), (388, 40329), (582, 26886), (873, 17924), (1164, 13443), (1746, 8962), (3492, 4481)]