28521622

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{9043}}^1$

素因数の和:9147

約数の個数: 16

約数和(自身を含む): 45581760

約数和(自身を除く): 17060138

約数列:

[1, 2, 19, 38, 83, 166, 1577, 3154, 9043, 18086, 171817, 343634, 750569, 1501138, 14260811, 28521622]

約数ペア:

[(1, 28521622), (2, 14260811), (19, 1501138), (38, 750569), (83, 343634), (166, 171817), (1577, 18086), (3154, 9043)]