17684238

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20611}}^1$

素因数の和:20640

約数の個数: 32

約数和(自身を含む): 41553792

約数和(自身を除く): 23869554

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 20611, 41222, 61833, 123666, 226721, 267943, 453442, 535886, 680163, 803829, 1360326, 1607658, 2947373, 5894746, 8842119, 17684238]

約数ペア:

[(1, 17684238), (2, 8842119), (3, 5894746), (6, 2947373), (11, 1607658), (13, 1360326), (22, 803829), (26, 680163), (33, 535886), (39, 453442), (66, 267943), (78, 226721), (143, 123666), (286, 61833), (429, 41222), (858, 20611)]