16623476

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{353}}^1$

素因数の和:611

約数の個数: 24

約数和(自身を含む): 29805384

約数和(自身を除く): 13181908

約数列:

[1, 2, 4, 61, 122, 193, 244, 353, 386, 706, 772, 1412, 11773, 21533, 23546, 43066, 47092, 68129, 86132, 136258, 272516, 4155869, 8311738, 16623476]

約数ペア:

[(1, 16623476), (2, 8311738), (4, 4155869), (61, 272516), (122, 136258), (193, 86132), (244, 68129), (353, 47092), (386, 43066), (706, 23546), (772, 21533), (1412, 11773)]