28101315594

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{617}}^1\times {\mathrm{809}}^1\times {\mathrm{853}}^1$

素因数の和:2295

約数の個数: 64

約数和(自身を含む): 61559326080

約数和(自身を除く): 33458010486

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 617, 809, 853, 1234, 1618, 1706, 1851, 2427, 2559, 3702, 4854, 5118, 6787, 8899, 9383, 13574, 17798, 18766, 20361, 26697, 28149, 40722, 53394, 56298, 499153, 526301, 690077, 998306, 1052602, 1380154, 1497459, 1578903, 2070231, 2994918, 3157806, 4140462, 5490683, 5789311, 7590847, 10981366, 11578622, 15181694, 16472049, 17367933, 22772541, 32944098, 34735866, 45545082, 425777509, 851555018, 1277332527, 2554665054, 4683552599, 9367105198, 14050657797, 28101315594]

約数ペア:

[(1, 28101315594), (2, 14050657797), (3, 9367105198), (6, 4683552599), (11, 2554665054), (22, 1277332527), (33, 851555018), (66, 425777509), (617, 45545082), (809, 34735866), (853, 32944098), (1234, 22772541), (1618, 17367933), (1706, 16472049), (1851, 15181694), (2427, 11578622), (2559, 10981366), (3702, 7590847), (4854, 5789311), (5118, 5490683), (6787, 4140462), (8899, 3157806), (9383, 2994918), (13574, 2070231), (17798, 1578903), (18766, 1497459), (20361, 1380154), (26697, 1052602), (28149, 998306), (40722, 690077), (53394, 526301), (56298, 499153)]