15678741664

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{5051141}}^1$

素因数の和:5051248

約数の個数: 24

約数和(自身を含む): 31185750708

約数和(自身を除く): 15507009044

約数列:

[1, 2, 4, 8, 16, 32, 97, 194, 388, 776, 1552, 3104, 5051141, 10102282, 20204564, 40409128, 80818256, 161636512, 489960677, 979921354, 1959842708, 3919685416, 7839370832, 15678741664]

約数ペア:

[(1, 15678741664), (2, 7839370832), (4, 3919685416), (8, 1959842708), (16, 979921354), (32, 489960677), (97, 161636512), (194, 80818256), (388, 40409128), (776, 20204564), (1552, 10102282), (3104, 5051141)]