25280704

素因数分解:

$2^6\times {\mathrm{101}}^1\times {\mathrm{3911}}^1$

素因数の和:4024

約数の個数: 28

約数和(自身を含む): 50676048

約数和(自身を除く): 25395344

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 202, 404, 808, 1616, 3232, 3911, 6464, 7822, 15644, 31288, 62576, 125152, 250304, 395011, 790022, 1580044, 3160088, 6320176, 12640352, 25280704]

約数ペア:

[(1, 25280704), (2, 12640352), (4, 6320176), (8, 3160088), (16, 1580044), (32, 790022), (64, 395011), (101, 250304), (202, 125152), (404, 62576), (808, 31288), (1616, 15644), (3232, 7822), (3911, 6464)]