15905336

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1093}}^1$

素因数の和:1223

約数の個数: 32

約数和(自身を含む): 31901040

約数和(自身を除く): 15995704

約数列:

[1, 2, 4, 8, 17, 34, 68, 107, 136, 214, 428, 856, 1093, 1819, 2186, 3638, 4372, 7276, 8744, 14552, 18581, 37162, 74324, 116951, 148648, 233902, 467804, 935608, 1988167, 3976334, 7952668, 15905336]

約数ペア:

[(1, 15905336), (2, 7952668), (4, 3976334), (8, 1988167), (17, 935608), (34, 467804), (68, 233902), (107, 148648), (136, 116951), (214, 74324), (428, 37162), (856, 18581), (1093, 14552), (1819, 8744), (2186, 7276), (3638, 4372)]