38508016

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:469

約数の個数: 40

約数和(自身を含む): 76495104

約数和(自身を除く): 37987088

約数列:

[1, 2, 4, 8, 16, 83, 107, 166, 214, 271, 332, 428, 542, 664, 856, 1084, 1328, 1712, 2168, 4336, 8881, 17762, 22493, 28997, 35524, 44986, 57994, 71048, 89972, 115988, 142096, 179944, 231976, 359888, 463952, 2406751, 4813502, 9627004, 19254008, 38508016]

約数ペア:

[(1, 38508016), (2, 19254008), (4, 9627004), (8, 4813502), (16, 2406751), (83, 463952), (107, 359888), (166, 231976), (214, 179944), (271, 142096), (332, 115988), (428, 89972), (542, 71048), (664, 57994), (856, 44986), (1084, 35524), (1328, 28997), (1712, 22493), (2168, 17762), (4336, 8881)]