8263904

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1381}}^1$

素因数の和:1419

約数の個数: 48

約数和(自身を含む): 18806256

約数和(自身を除く): 10542352

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1381, 1496, 2762, 2992, 5524, 5984, 11048, 15191, 22096, 23477, 30382, 44192, 46954, 60764, 93908, 121528, 187816, 243056, 258247, 375632, 486112, 516494, 751264, 1032988, 2065976, 4131952, 8263904]

約数ペア:

[(1, 8263904), (2, 4131952), (4, 2065976), (8, 1032988), (11, 751264), (16, 516494), (17, 486112), (22, 375632), (32, 258247), (34, 243056), (44, 187816), (68, 121528), (88, 93908), (136, 60764), (176, 46954), (187, 44192), (272, 30382), (352, 23477), (374, 22096), (544, 15191), (748, 11048), (1381, 5984), (1496, 5524), (2762, 2992)]