18252021272

素因数分解:

$2^3\times {\mathrm{271}}^1\times {\mathrm{1117}}^1\times {\mathrm{7537}}^1$

素因数の和:8931

約数の個数: 32

約数和(自身を含む): 34384134720

約数和(自身を除く): 16132113448

約数列:

[1, 2, 4, 8, 271, 542, 1084, 1117, 2168, 2234, 4468, 7537, 8936, 15074, 30148, 60296, 302707, 605414, 1210828, 2042527, 2421656, 4085054, 8170108, 8418829, 16340216, 16837658, 33675316, 67350632, 2281502659, 4563005318, 9126010636, 18252021272]

約数ペア:

[(1, 18252021272), (2, 9126010636), (4, 4563005318), (8, 2281502659), (271, 67350632), (542, 33675316), (1084, 16837658), (1117, 16340216), (2168, 8418829), (2234, 8170108), (4468, 4085054), (7537, 2421656), (8936, 2042527), (15074, 1210828), (30148, 605414), (60296, 302707)]