253915824

素因数分解:

$2^4\times 3^1\times {\mathrm{5289913}}^1$

素因数の和:5289924

約数の個数: 20

約数和(自身を含む): 655949336

約数和(自身を除く): 402033512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5289913, 10579826, 15869739, 21159652, 31739478, 42319304, 63478956, 84638608, 126957912, 253915824]

約数ペア:

[(1, 253915824), (2, 126957912), (3, 84638608), (4, 63478956), (6, 42319304), (8, 31739478), (12, 21159652), (16, 15869739), (24, 10579826), (48, 5289913)]