25688512

素因数分解:

$2^6\times {\mathrm{199}}^1\times {\mathrm{2017}}^1$

素因数の和:2228

約数の個数: 28

約数和(自身を含む): 51257200

約数和(自身を除く): 25568688

約数列:

[1, 2, 4, 8, 16, 32, 64, 199, 398, 796, 1592, 2017, 3184, 4034, 6368, 8068, 12736, 16136, 32272, 64544, 129088, 401383, 802766, 1605532, 3211064, 6422128, 12844256, 25688512]

約数ペア:

[(1, 25688512), (2, 12844256), (4, 6422128), (8, 3211064), (16, 1605532), (32, 802766), (64, 401383), (199, 129088), (398, 64544), (796, 32272), (1592, 16136), (2017, 12736), (3184, 8068), (4034, 6368)]