272053672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{65777}}^1$

素因数の和:65841

約数の個数: 32

約数和(自身を含む): 568321920

約数和(自身を除く): 296268248

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 4136, 65777, 131554, 263108, 526216, 723547, 1447094, 2894188, 3091519, 5788376, 6183038, 12366076, 24732152, 34006709, 68013418, 136026836, 272053672]

約数ペア:

[(1, 272053672), (2, 136026836), (4, 68013418), (8, 34006709), (11, 24732152), (22, 12366076), (44, 6183038), (47, 5788376), (88, 3091519), (94, 2894188), (188, 1447094), (376, 723547), (517, 526216), (1034, 263108), (2068, 131554), (4136, 65777)]