28736272

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{48541}}^1$

素因数の和:48586

約数の個数: 20

約数和(自身を含む): 57182476

約数和(自身を除く): 28446204

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 48541, 97082, 194164, 388328, 776656, 1796017, 3592034, 7184068, 14368136, 28736272]

約数ペア:

[(1, 28736272), (2, 14368136), (4, 7184068), (8, 3592034), (16, 1796017), (37, 776656), (74, 388328), (148, 194164), (296, 97082), (592, 48541)]