8585728

素因数分解:

$2^9\times {\mathrm{41}}^1\times {\mathrm{409}}^1$

素因数の和:468

約数の個数: 40

約数和(自身を含む): 17616060

約数和(自身を除く): 9030332

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 409, 512, 656, 818, 1312, 1636, 2624, 3272, 5248, 6544, 10496, 13088, 16769, 20992, 26176, 33538, 52352, 67076, 104704, 134152, 209408, 268304, 536608, 1073216, 2146432, 4292864, 8585728]

約数ペア:

[(1, 8585728), (2, 4292864), (4, 2146432), (8, 1073216), (16, 536608), (32, 268304), (41, 209408), (64, 134152), (82, 104704), (128, 67076), (164, 52352), (256, 33538), (328, 26176), (409, 20992), (512, 16769), (656, 13088), (818, 10496), (1312, 6544), (1636, 5248), (2624, 3272)]