28346513793

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{16903109}}^1$

素因数の和:16903168

約数の個数: 16

約数和(自身を含む): 41649263040

約数和(自身を除く): 13302749247

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 16903109, 50709327, 219740417, 659221251, 726833687, 2180501061, 9448837931, 28346513793]

約数ペア:

[(1, 28346513793), (3, 9448837931), (13, 2180501061), (39, 726833687), (43, 659221251), (129, 219740417), (559, 50709327), (1677, 16903109)]