10815992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1381}}^1$

素因数の和:1487

約数の個数: 32

約数和(自身を含む): 22388400

約数和(自身を除く): 11572408

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 178, 356, 712, 979, 1381, 1958, 2762, 3916, 5524, 7832, 11048, 15191, 30382, 60764, 121528, 122909, 245818, 491636, 983272, 1351999, 2703998, 5407996, 10815992]

約数ペア:

[(1, 10815992), (2, 5407996), (4, 2703998), (8, 1351999), (11, 983272), (22, 491636), (44, 245818), (88, 122909), (89, 121528), (178, 60764), (356, 30382), (712, 15191), (979, 11048), (1381, 7832), (1958, 5524), (2762, 3916)]