2146432

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{409}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 4391100

約数和(自身を除く): 2244668

約数列:

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

約数ペア:

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