16457890

素因数分解:

$2^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{6829}}^1$

素因数の和:7077

約数の個数: 16

約数和(自身を含む): 29751480

約数和(自身を除く): 13293590

約数列:

[1, 2, 5, 10, 241, 482, 1205, 2410, 6829, 13658, 34145, 68290, 1645789, 3291578, 8228945, 16457890]

約数ペア:

[(1, 16457890), (2, 8228945), (5, 3291578), (10, 1645789), (241, 68290), (482, 34145), (1205, 13658), (2410, 6829)]