15259442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{569}}^1$

素因数の和:658

約数の個数: 32

約数和(自身を含む): 26593920

約数和(自身を除く): 11334478

約数列:

[1, 2, 11, 22, 23, 46, 53, 106, 253, 506, 569, 583, 1138, 1166, 1219, 2438, 6259, 12518, 13087, 13409, 26174, 26818, 30157, 60314, 143957, 287914, 331727, 663454, 693611, 1387222, 7629721, 15259442]

約数ペア:

[(1, 15259442), (2, 7629721), (11, 1387222), (22, 693611), (23, 663454), (46, 331727), (53, 287914), (106, 143957), (253, 60314), (506, 30157), (569, 26818), (583, 26174), (1138, 13409), (1166, 13087), (1219, 12518), (2438, 6259)]