20266512

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{60317}}^1$

素因数の和:60335

約数の個数: 40

約数和(自身を含む): 59835456

約数和(自身を除く): 39568944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 60317, 120634, 180951, 241268, 361902, 422219, 482536, 723804, 844438, 965072, 1266657, 1447608, 1688876, 2533314, 2895216, 3377752, 5066628, 6755504, 10133256, 20266512]

約数ペア:

[(1, 20266512), (2, 10133256), (3, 6755504), (4, 5066628), (6, 3377752), (7, 2895216), (8, 2533314), (12, 1688876), (14, 1447608), (16, 1266657), (21, 965072), (24, 844438), (28, 723804), (42, 482536), (48, 422219), (56, 361902), (84, 241268), (112, 180951), (168, 120634), (336, 60317)]