25407251536

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{93409013}}^1$

素因数の和:93409038

約数の個数: 20

約数和(自身を含む): 52122229812

約数和(自身を除く): 26714978276

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 93409013, 186818026, 373636052, 747272104, 1494544208, 1587953221, 3175906442, 6351812884, 12703625768, 25407251536]

約数ペア:

[(1, 25407251536), (2, 12703625768), (4, 6351812884), (8, 3175906442), (16, 1587953221), (17, 1494544208), (34, 747272104), (68, 373636052), (136, 186818026), (272, 93409013)]