16083918

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{359}}^1$

素因数の和:517

約数の個数: 48

約数和(自身を含む): 37065600

約数和(自身を除く): 20981682

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 131, 171, 262, 342, 359, 393, 718, 786, 1077, 1179, 2154, 2358, 2489, 3231, 4978, 6462, 6821, 7467, 13642, 14934, 20463, 22401, 40926, 44802, 47029, 61389, 94058, 122778, 141087, 282174, 423261, 846522, 893551, 1787102, 2680653, 5361306, 8041959, 16083918]

約数ペア:

[(1, 16083918), (2, 8041959), (3, 5361306), (6, 2680653), (9, 1787102), (18, 893551), (19, 846522), (38, 423261), (57, 282174), (114, 141087), (131, 122778), (171, 94058), (262, 61389), (342, 47029), (359, 44802), (393, 40926), (718, 22401), (786, 20463), (1077, 14934), (1179, 13642), (2154, 7467), (2358, 6821), (2489, 6462), (3231, 4978)]