27769352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1949}}^1$

素因数の和:2105

約数の個数: 32

約数和(自身を含む): 56511000

約数和(自身を除く): 28741648

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 137, 274, 548, 1096, 1781, 1949, 3562, 3898, 7124, 7796, 14248, 15592, 25337, 50674, 101348, 202696, 267013, 534026, 1068052, 2136104, 3471169, 6942338, 13884676, 27769352]

約数ペア:

[(1, 27769352), (2, 13884676), (4, 6942338), (8, 3471169), (13, 2136104), (26, 1068052), (52, 534026), (104, 267013), (137, 202696), (274, 101348), (548, 50674), (1096, 25337), (1781, 15592), (1949, 14248), (3562, 7796), (3898, 7124)]