11885771392

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{997}}^1\times {\mathrm{8467}}^1$

素因数の和:9489

約数の個数: 64

約数和(自身を含む): 25860255840

約数和(自身を除く): 13974484448

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 997, 1408, 1994, 3988, 7976, 8467, 10967, 15952, 16934, 21934, 31904, 33868, 43868, 63808, 67736, 87736, 93137, 127616, 135472, 175472, 186274, 270944, 350944, 372548, 541888, 701888, 745096, 1083776, 1403776, 1490192, 2980384, 5960768, 8441599, 11921536, 16883198, 33766396, 67532792, 92857589, 135065584, 185715178, 270131168, 371430356, 540262336, 742860712, 1080524672, 1485721424, 2971442848, 5942885696, 11885771392]

約数ペア:

[(1, 11885771392), (2, 5942885696), (4, 2971442848), (8, 1485721424), (11, 1080524672), (16, 742860712), (22, 540262336), (32, 371430356), (44, 270131168), (64, 185715178), (88, 135065584), (128, 92857589), (176, 67532792), (352, 33766396), (704, 16883198), (997, 11921536), (1408, 8441599), (1994, 5960768), (3988, 2980384), (7976, 1490192), (8467, 1403776), (10967, 1083776), (15952, 745096), (16934, 701888), (21934, 541888), (31904, 372548), (33868, 350944), (43868, 270944), (63808, 186274), (67736, 175472), (87736, 135472), (93137, 127616)]