17961112

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10159}}^1$

素因数の和:10195

約数の個数: 32

約数和(自身を含む): 38404800

約数和(自身を除く): 20443688

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 10159, 20318, 40636, 81272, 132067, 172703, 264134, 345406, 528268, 690812, 1056536, 1381624, 2245139, 4490278, 8980556, 17961112]

約数ペア:

[(1, 17961112), (2, 8980556), (4, 4490278), (8, 2245139), (13, 1381624), (17, 1056536), (26, 690812), (34, 528268), (52, 345406), (68, 264134), (104, 172703), (136, 132067), (221, 81272), (442, 40636), (884, 20318), (1768, 10159)]