15983536

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{58763}}^1$

素因数の和:58788

約数の個数: 20

約数和(自身を含む): 32790312

約数和(自身を除く): 16806776

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 58763, 117526, 235052, 470104, 940208, 998971, 1997942, 3995884, 7991768, 15983536]

約数ペア:

[(1, 15983536), (2, 7991768), (4, 3995884), (8, 1997942), (16, 998971), (17, 940208), (34, 470104), (68, 235052), (136, 117526), (272, 58763)]