15882152

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13883}}^1$

素因数の和:13913

約数の個数: 32

約数和(自身を含む): 34987680

約数和(自身を除く): 19105528

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 13883, 27766, 55532, 111064, 152713, 180479, 305426, 360958, 610852, 721916, 1221704, 1443832, 1985269, 3970538, 7941076, 15882152]

約数ペア:

[(1, 15882152), (2, 7941076), (4, 3970538), (8, 1985269), (11, 1443832), (13, 1221704), (22, 721916), (26, 610852), (44, 360958), (52, 305426), (88, 180479), (104, 152713), (143, 111064), (286, 55532), (572, 27766), (1144, 13883)]