16574104

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:427

約数の個数: 32

約数和(自身を含む): 31878000

約数和(自身を除く): 15303896

約数列:

[1, 2, 4, 8, 83, 109, 166, 218, 229, 332, 436, 458, 664, 872, 916, 1832, 9047, 18094, 19007, 24961, 36188, 38014, 49922, 72376, 76028, 99844, 152056, 199688, 2071763, 4143526, 8287052, 16574104]

約数ペア:

[(1, 16574104), (2, 8287052), (4, 4143526), (8, 2071763), (83, 199688), (109, 152056), (166, 99844), (218, 76028), (229, 72376), (332, 49922), (436, 38014), (458, 36188), (664, 24961), (872, 19007), (916, 18094), (1832, 9047)]