15019942

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{283}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 27482112

約数和(自身を除く): 12462170

約数列:

[1, 2, 7, 14, 17, 34, 119, 223, 238, 283, 446, 566, 1561, 1981, 3122, 3791, 3962, 4811, 7582, 9622, 26537, 33677, 53074, 63109, 67354, 126218, 441763, 883526, 1072853, 2145706, 7509971, 15019942]

約数ペア:

[(1, 15019942), (2, 7509971), (7, 2145706), (14, 1072853), (17, 883526), (34, 441763), (119, 126218), (223, 67354), (238, 63109), (283, 53074), (446, 33677), (566, 26537), (1561, 9622), (1981, 7582), (3122, 4811), (3791, 3962)]