8026416

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{401}}^1$

素因数の和:554

約数の個数: 60

約数和(自身を含む): 22680840

約数和(自身を除く): 14654424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 401, 417, 556, 802, 834, 1112, 1203, 1251, 1604, 1668, 2224, 2406, 2502, 3208, 3336, 3609, 4812, 5004, 6416, 6672, 7218, 9624, 10008, 14436, 19248, 20016, 28872, 55739, 57744, 111478, 167217, 222956, 334434, 445912, 501651, 668868, 891824, 1003302, 1337736, 2006604, 2675472, 4013208, 8026416]

約数ペア:

[(1, 8026416), (2, 4013208), (3, 2675472), (4, 2006604), (6, 1337736), (8, 1003302), (9, 891824), (12, 668868), (16, 501651), (18, 445912), (24, 334434), (36, 222956), (48, 167217), (72, 111478), (139, 57744), (144, 55739), (278, 28872), (401, 20016), (417, 19248), (556, 14436), (802, 10008), (834, 9624), (1112, 7218), (1203, 6672), (1251, 6416), (1604, 5004), (1668, 4812), (2224, 3609), (2406, 3336), (2502, 3208)]