28447768

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2017}}^1$

素因数の和:2107

約数の個数: 32

約数和(自身を含む): 55938960

約数和(自身を除く): 27491192

約数列:

[1, 2, 4, 8, 41, 43, 82, 86, 164, 172, 328, 344, 1763, 2017, 3526, 4034, 7052, 8068, 14104, 16136, 82697, 86731, 165394, 173462, 330788, 346924, 661576, 693848, 3555971, 7111942, 14223884, 28447768]

約数ペア:

[(1, 28447768), (2, 14223884), (4, 7111942), (8, 3555971), (41, 693848), (43, 661576), (82, 346924), (86, 330788), (164, 173462), (172, 165394), (328, 86731), (344, 82697), (1763, 16136), (2017, 14104), (3526, 8068), (4034, 7052)]