28329574

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{155657}}^1$

素因数の和:155679

約数の個数: 16

約数和(自身を含む): 52301088

約数和(自身を除く): 23971514

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 155657, 311314, 1089599, 2023541, 2179198, 4047082, 14164787, 28329574]

約数ペア:

[(1, 28329574), (2, 14164787), (7, 4047082), (13, 2179198), (14, 2023541), (26, 1089599), (91, 311314), (182, 155657)]