16776612

素因数分解:

$2^2\times 3^3\times {\mathrm{163}}^1\times {\mathrm{953}}^1$

素因数の和:1129

約数の個数: 48

約数和(自身を含む): 43807680

約数和(自身を除く): 27031068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 163, 326, 489, 652, 953, 978, 1467, 1906, 1956, 2859, 2934, 3812, 4401, 5718, 5868, 8577, 8802, 11436, 17154, 17604, 25731, 34308, 51462, 102924, 155339, 310678, 466017, 621356, 932034, 1398051, 1864068, 2796102, 4194153, 5592204, 8388306, 16776612]

約数ペア:

[(1, 16776612), (2, 8388306), (3, 5592204), (4, 4194153), (6, 2796102), (9, 1864068), (12, 1398051), (18, 932034), (27, 621356), (36, 466017), (54, 310678), (108, 155339), (163, 102924), (326, 51462), (489, 34308), (652, 25731), (953, 17604), (978, 17154), (1467, 11436), (1906, 8802), (1956, 8577), (2859, 5868), (2934, 5718), (3812, 4401)]