28528024492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{709}}^1\times {\mathrm{914477}}^1$

素因数の和:915201

約数の個数: 24

約数和(自身を含む): 54539467920

約数和(自身を除く): 26011443428

約数列:

[1, 2, 4, 11, 22, 44, 709, 1418, 2836, 7799, 15598, 31196, 914477, 1828954, 3657908, 10059247, 20118494, 40236988, 648364193, 1296728386, 2593456772, 7132006123, 14264012246, 28528024492]

約数ペア:

[(1, 28528024492), (2, 14264012246), (4, 7132006123), (11, 2593456772), (22, 1296728386), (44, 648364193), (709, 40236988), (1418, 20118494), (2836, 10059247), (7799, 3657908), (15598, 1828954), (31196, 914477)]