9091504

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{13859}}^1$

素因数の和:13908

約数の個数: 20

約数和(自身を含む): 18045720

約数和(自身を除く): 8954216

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 13859, 27718, 55436, 110872, 221744, 568219, 1136438, 2272876, 4545752, 9091504]

約数ペア:

[(1, 9091504), (2, 4545752), (4, 2272876), (8, 1136438), (16, 568219), (41, 221744), (82, 110872), (164, 55436), (328, 27718), (656, 13859)]