16264946

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{1427}}^1$

素因数の和:1609

約数の個数: 16

約数和(自身を含む): 25189920

約数和(自身を除く): 8924974

約数列:

[1, 2, 41, 82, 139, 278, 1427, 2854, 5699, 11398, 58507, 117014, 198353, 396706, 8132473, 16264946]

約数ペア:

[(1, 16264946), (2, 8132473), (41, 396706), (82, 198353), (139, 117014), (278, 58507), (1427, 11398), (2854, 5699)]