15666038402

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1429}}^1\times {\mathrm{16661}}^1$

素因数の和:18146

約数の個数: 32

約数和(自身を含む): 27448312320

約数和(自身を除く): 11782273918

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 1429, 2858, 10003, 16661, 20006, 33322, 67163, 116627, 134326, 233254, 470141, 783067, 940282, 1566134, 5481469, 10962938, 23808569, 47617138, 166659983, 333319966, 1119002743, 2238005486, 7833019201, 15666038402]

約数ペア:

[(1, 15666038402), (2, 7833019201), (7, 2238005486), (14, 1119002743), (47, 333319966), (94, 166659983), (329, 47617138), (658, 23808569), (1429, 10962938), (2858, 5481469), (10003, 1566134), (16661, 940282), (20006, 783067), (33322, 470141), (67163, 233254), (116627, 134326)]