18835292

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{5953}}^1$

素因数の和:6077

約数の個数: 24

約数和(自身を含む): 38010336

約数和(自身を除く): 19175044

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 5953, 11906, 23812, 41671, 83342, 166684, 672689, 1345378, 2690756, 4708823, 9417646, 18835292]

約数ペア:

[(1, 18835292), (2, 9417646), (4, 4708823), (7, 2690756), (14, 1345378), (28, 672689), (113, 166684), (226, 83342), (452, 41671), (791, 23812), (1582, 11906), (3164, 5953)]