15863514

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{827}}^1$

素因数の和:994

約数の個数: 32

約数和(自身を含む): 33384960

約数和(自身を除く): 17521446

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 139, 278, 417, 827, 834, 1654, 2481, 3197, 4962, 6394, 9591, 19021, 19182, 38042, 57063, 114126, 114953, 229906, 344859, 689718, 2643919, 5287838, 7931757, 15863514]

約数ペア:

[(1, 15863514), (2, 7931757), (3, 5287838), (6, 2643919), (23, 689718), (46, 344859), (69, 229906), (138, 114953), (139, 114126), (278, 57063), (417, 38042), (827, 19182), (834, 19021), (1654, 9591), (2481, 6394), (3197, 4962)]