28845544

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{39623}}^1$

素因数の和:39649

約数の個数: 32

約数和(自身を含む): 66568320

約数和(自身を除く): 37722776

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 39623, 79246, 158492, 277361, 316984, 515099, 554722, 1030198, 1109444, 2060396, 2218888, 3605693, 4120792, 7211386, 14422772, 28845544]

約数ペア:

[(1, 28845544), (2, 14422772), (4, 7211386), (7, 4120792), (8, 3605693), (13, 2218888), (14, 2060396), (26, 1109444), (28, 1030198), (52, 554722), (56, 515099), (91, 316984), (104, 277361), (182, 158492), (364, 79246), (728, 39623)]