17218168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:268

約数の個数: 64

約数和(自身を含む): 37739520

約数和(自身を除く): 20521352

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 47, 88, 92, 94, 181, 184, 188, 253, 362, 376, 506, 517, 724, 1012, 1034, 1081, 1448, 1991, 2024, 2068, 2162, 3982, 4136, 4163, 4324, 7964, 8326, 8507, 8648, 11891, 15928, 16652, 17014, 23782, 33304, 34028, 45793, 47564, 68056, 91586, 93577, 95128, 183172, 187154, 195661, 366344, 374308, 391322, 748616, 782644, 1565288, 2152271, 4304542, 8609084, 17218168]

約数ペア:

[(1, 17218168), (2, 8609084), (4, 4304542), (8, 2152271), (11, 1565288), (22, 782644), (23, 748616), (44, 391322), (46, 374308), (47, 366344), (88, 195661), (92, 187154), (94, 183172), (181, 95128), (184, 93577), (188, 91586), (253, 68056), (362, 47564), (376, 45793), (506, 34028), (517, 33304), (724, 23782), (1012, 17014), (1034, 16652), (1081, 15928), (1448, 11891), (1991, 8648), (2024, 8507), (2068, 8326), (2162, 7964), (3982, 4324), (4136, 4163)]