27965492

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{1621}}^1$

素因数の和:1871

約数の個数: 24

約数和(自身を含む): 51774240

約数和(自身を除く): 23808748

約数列:

[1, 2, 4, 19, 38, 76, 227, 454, 908, 1621, 3242, 4313, 6484, 8626, 17252, 30799, 61598, 123196, 367967, 735934, 1471868, 6991373, 13982746, 27965492]

約数ペア:

[(1, 27965492), (2, 13982746), (4, 6991373), (19, 1471868), (38, 735934), (76, 367967), (227, 123196), (454, 61598), (908, 30799), (1621, 17252), (3242, 8626), (4313, 6484)]