11205288

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{8191}}^1$

素因数の和:8222

約数の個数: 48

約数和(自身を含む): 31948800

約数和(自身を除く): 20743512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 8191, 16382, 24573, 32764, 49146, 65528, 73719, 98292, 147438, 155629, 196584, 294876, 311258, 466887, 589752, 622516, 933774, 1245032, 1400661, 1867548, 2801322, 3735096, 5602644, 11205288]

約数ペア:

[(1, 11205288), (2, 5602644), (3, 3735096), (4, 2801322), (6, 1867548), (8, 1400661), (9, 1245032), (12, 933774), (18, 622516), (19, 589752), (24, 466887), (36, 311258), (38, 294876), (57, 196584), (72, 155629), (76, 147438), (114, 98292), (152, 73719), (171, 65528), (228, 49146), (342, 32764), (456, 24573), (684, 16382), (1368, 8191)]