17333856

素因数分解:

$2^5\times 3^2\times {\mathrm{139}}^1\times {\mathrm{433}}^1$

素因数の和:588

約数の個数: 72

約数和(自身を含む): 49762440

約数和(自身を除く): 32428584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 139, 144, 278, 288, 417, 433, 556, 834, 866, 1112, 1251, 1299, 1668, 1732, 2224, 2502, 2598, 3336, 3464, 3897, 4448, 5004, 5196, 6672, 6928, 7794, 10008, 10392, 13344, 13856, 15588, 20016, 20784, 31176, 40032, 41568, 60187, 62352, 120374, 124704, 180561, 240748, 361122, 481496, 541683, 722244, 962992, 1083366, 1444488, 1925984, 2166732, 2888976, 4333464, 5777952, 8666928, 17333856]

約数ペア:

[(1, 17333856), (2, 8666928), (3, 5777952), (4, 4333464), (6, 2888976), (8, 2166732), (9, 1925984), (12, 1444488), (16, 1083366), (18, 962992), (24, 722244), (32, 541683), (36, 481496), (48, 361122), (72, 240748), (96, 180561), (139, 124704), (144, 120374), (278, 62352), (288, 60187), (417, 41568), (433, 40032), (556, 31176), (834, 20784), (866, 20016), (1112, 15588), (1251, 13856), (1299, 13344), (1668, 10392), (1732, 10008), (2224, 7794), (2502, 6928), (2598, 6672), (3336, 5196), (3464, 5004), (3897, 4448)]