25852688

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{55717}}^1$

素因数の和:55754

約数の個数: 20

約数和(自身を含む): 51817740

約数和(自身を除く): 25965052

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 55717, 111434, 222868, 445736, 891472, 1615793, 3231586, 6463172, 12926344, 25852688]

約数ペア:

[(1, 25852688), (2, 12926344), (4, 6463172), (8, 3231586), (16, 1615793), (29, 891472), (58, 445736), (116, 222868), (232, 111434), (464, 55717)]