28741568

素因数分解:

$2^6\times {\mathrm{547}}^1\times {\mathrm{821}}^1$

素因数の和:1380

約数の個数: 28

約数和(自身を含む): 57207912

約数和(自身を除く): 28466344

約数列:

[1, 2, 4, 8, 16, 32, 64, 547, 821, 1094, 1642, 2188, 3284, 4376, 6568, 8752, 13136, 17504, 26272, 35008, 52544, 449087, 898174, 1796348, 3592696, 7185392, 14370784, 28741568]

約数ペア:

[(1, 28741568), (2, 14370784), (4, 7185392), (8, 3592696), (16, 1796348), (32, 898174), (64, 449087), (547, 52544), (821, 35008), (1094, 26272), (1642, 17504), (2188, 13136), (3284, 8752), (4376, 6568)]