5656768

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{523}}^1$

素因数の和:561

約数の個数: 42

約数和(自身を含む): 12178284

約数和(自身を除く): 6521516

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 523, 676, 832, 1046, 1352, 2092, 2704, 4184, 5408, 6799, 8368, 10816, 13598, 16736, 27196, 33472, 54392, 88387, 108784, 176774, 217568, 353548, 435136, 707096, 1414192, 2828384, 5656768]

約数ペア:

[(1, 5656768), (2, 2828384), (4, 1414192), (8, 707096), (13, 435136), (16, 353548), (26, 217568), (32, 176774), (52, 108784), (64, 88387), (104, 54392), (169, 33472), (208, 27196), (338, 16736), (416, 13598), (523, 10816), (676, 8368), (832, 6799), (1046, 5408), (1352, 4184), (2092, 2704)]