15705660964

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{19341947}}^1$

素因数の和:19341987

約数の個数: 24

約数和(自身を含む): 32494472640

約数和(自身を除く): 16788811676

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 19341947, 38683894, 77367788, 135393629, 270787258, 541574516, 560916463, 1121832926, 2243665852, 3926415241, 7852830482, 15705660964]

約数ペア:

[(1, 15705660964), (2, 7852830482), (4, 3926415241), (7, 2243665852), (14, 1121832926), (28, 560916463), (29, 541574516), (58, 270787258), (116, 135393629), (203, 77367788), (406, 38683894), (812, 19341947)]