17239516

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{15017}}^1$

素因数の和:15069

約数の個数: 24

約数和(自身を含む): 35322336

約数和(自身を除く): 18082820

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 15017, 30034, 60068, 105119, 210238, 420476, 615697, 1231394, 2462788, 4309879, 8619758, 17239516]

約数ペア:

[(1, 17239516), (2, 8619758), (4, 4309879), (7, 2462788), (14, 1231394), (28, 615697), (41, 420476), (82, 210238), (164, 105119), (287, 60068), (574, 30034), (1148, 15017)]