20276088

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{120691}}^1$

素因数の和:120707

約数の個数: 32

約数和(自身を含む): 57932160

約数和(自身を除く): 37656072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 120691, 241382, 362073, 482764, 724146, 844837, 965528, 1448292, 1689674, 2534511, 2896584, 3379348, 5069022, 6758696, 10138044, 20276088]

約数ペア:

[(1, 20276088), (2, 10138044), (3, 6758696), (4, 5069022), (6, 3379348), (7, 2896584), (8, 2534511), (12, 1689674), (14, 1448292), (21, 965528), (24, 844837), (28, 724146), (42, 482764), (56, 362073), (84, 241382), (168, 120691)]