28926832

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{164357}}^1$

素因数の和:164376

約数の個数: 20

約数和(自身を含む): 61141176

約数和(自身を除く): 32214344

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 164357, 328714, 657428, 1314856, 1807927, 2629712, 3615854, 7231708, 14463416, 28926832]

約数ペア:

[(1, 28926832), (2, 14463416), (4, 7231708), (8, 3615854), (11, 2629712), (16, 1807927), (22, 1314856), (44, 657428), (88, 328714), (176, 164357)]