28489086

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{19069}}^1$

素因数の和:19160

約数の個数: 24

約数和(自身を含む): 62473320

約数和(自身を除く): 33984234

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 19069, 38138, 57207, 114414, 171621, 343242, 1582727, 3165454, 4748181, 9496362, 14244543, 28489086]

約数ペア:

[(1, 28489086), (2, 14244543), (3, 9496362), (6, 4748181), (9, 3165454), (18, 1582727), (83, 343242), (166, 171621), (249, 114414), (498, 57207), (747, 38138), (1494, 19069)]