16123690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6373}}^1$

素因数の和:6414

約数の個数: 32

約数和(自身を含む): 33042816

約数和(自身を除く): 16919126

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 6373, 12746, 31865, 63730, 70103, 140206, 146579, 293158, 350515, 701030, 732895, 1465790, 1612369, 3224738, 8061845, 16123690]

約数ペア:

[(1, 16123690), (2, 8061845), (5, 3224738), (10, 1612369), (11, 1465790), (22, 732895), (23, 701030), (46, 350515), (55, 293158), (110, 146579), (115, 140206), (230, 70103), (253, 63730), (506, 31865), (1265, 12746), (2530, 6373)]