16579514

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{397}}^1$

素因数の和:582

約数の個数: 32

約数和(自身を含む): 30184320

約数和(自身を除く): 13604806

約数列:

[1, 2, 7, 14, 19, 38, 133, 157, 266, 314, 397, 794, 1099, 2198, 2779, 2983, 5558, 5966, 7543, 15086, 20881, 41762, 52801, 62329, 105602, 124658, 436303, 872606, 1184251, 2368502, 8289757, 16579514]

約数ペア:

[(1, 16579514), (2, 8289757), (7, 2368502), (14, 1184251), (19, 872606), (38, 436303), (133, 124658), (157, 105602), (266, 62329), (314, 52801), (397, 41762), (794, 20881), (1099, 15086), (2198, 7543), (2779, 5966), (2983, 5558)]