16995492

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{10979}}^1$

素因数の和:11032

約数の個数: 36

約数和(自身を含む): 43963920

約数和(自身を除く): 26968428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 10979, 21958, 32937, 43916, 65874, 98811, 131748, 197622, 395244, 472097, 944194, 1416291, 1888388, 2832582, 4248873, 5665164, 8497746, 16995492]

約数ペア:

[(1, 16995492), (2, 8497746), (3, 5665164), (4, 4248873), (6, 2832582), (9, 1888388), (12, 1416291), (18, 944194), (36, 472097), (43, 395244), (86, 197622), (129, 131748), (172, 98811), (258, 65874), (387, 43916), (516, 32937), (774, 21958), (1548, 10979)]