26290768

素因数分解:

$2^4\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1229}}^1$

素因数の和:1435

約数の個数: 40

約数和(自身を含む): 58567680

約数和(自身を除く): 32276912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 191, 382, 764, 1229, 1337, 1528, 2458, 2674, 3056, 4916, 5348, 8603, 9832, 10696, 17206, 19664, 21392, 34412, 68824, 137648, 234739, 469478, 938956, 1643173, 1877912, 3286346, 3755824, 6572692, 13145384, 26290768]

約数ペア:

[(1, 26290768), (2, 13145384), (4, 6572692), (7, 3755824), (8, 3286346), (14, 1877912), (16, 1643173), (28, 938956), (56, 469478), (112, 234739), (191, 137648), (382, 68824), (764, 34412), (1229, 21392), (1337, 19664), (1528, 17206), (2458, 10696), (2674, 9832), (3056, 8603), (4916, 5348)]