16394492

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 32175360

約数和(自身を除く): 15780868

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 83, 92, 113, 166, 226, 332, 437, 452, 874, 1577, 1748, 1909, 2147, 2599, 3154, 3818, 4294, 5198, 6308, 7636, 8588, 9379, 10396, 18758, 36271, 37516, 49381, 72542, 98762, 145084, 178201, 197524, 215717, 356402, 431434, 712804, 862868, 4098623, 8197246, 16394492]

約数ペア:

[(1, 16394492), (2, 8197246), (4, 4098623), (19, 862868), (23, 712804), (38, 431434), (46, 356402), (76, 215717), (83, 197524), (92, 178201), (113, 145084), (166, 98762), (226, 72542), (332, 49381), (437, 37516), (452, 36271), (874, 18758), (1577, 10396), (1748, 9379), (1909, 8588), (2147, 7636), (2599, 6308), (3154, 5198), (3818, 4294)]