15162004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2039}}^1$

素因数の和:2080

約数の個数: 36

約数和(自身を含む): 31358880

約数和(自身を除く): 16196876

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 572, 676, 1859, 2039, 3718, 4078, 7436, 8156, 22429, 26507, 44858, 53014, 89716, 106028, 291577, 344591, 583154, 689182, 1166308, 1378364, 3790501, 7581002, 15162004]

約数ペア:

[(1, 15162004), (2, 7581002), (4, 3790501), (11, 1378364), (13, 1166308), (22, 689182), (26, 583154), (44, 344591), (52, 291577), (143, 106028), (169, 89716), (286, 53014), (338, 44858), (572, 26507), (676, 22429), (1859, 8156), (2039, 7436), (3718, 4078)]