11788216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1381}}^1$

素因数の和:1495

約数の個数: 32

約数和(自身を含む): 24378480

約数和(自身を除く): 12590264

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 97, 194, 388, 776, 1067, 1381, 2134, 2762, 4268, 5524, 8536, 11048, 15191, 30382, 60764, 121528, 133957, 267914, 535828, 1071656, 1473527, 2947054, 5894108, 11788216]

約数ペア:

[(1, 11788216), (2, 5894108), (4, 2947054), (8, 1473527), (11, 1071656), (22, 535828), (44, 267914), (88, 133957), (97, 121528), (194, 60764), (388, 30382), (776, 15191), (1067, 11048), (1381, 8536), (2134, 5524), (2762, 4268)]