18144368

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{103093}}^1$

素因数の和:103112

約数の個数: 20

約数和(自身を含む): 38350968

約数和(自身を除く): 20206600

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 103093, 206186, 412372, 824744, 1134023, 1649488, 2268046, 4536092, 9072184, 18144368]

約数ペア:

[(1, 18144368), (2, 9072184), (4, 4536092), (8, 2268046), (11, 1649488), (16, 1134023), (22, 824744), (44, 412372), (88, 206186), (176, 103093)]