11920832

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:130

約数の個数: 112

約数和(自身を含む): 30723840

約数和(自身を除く): 18803008

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 41, 44, 56, 59, 64, 77, 82, 88, 112, 118, 154, 164, 176, 224, 236, 287, 308, 328, 352, 413, 448, 451, 472, 574, 616, 649, 656, 704, 826, 902, 944, 1148, 1232, 1298, 1312, 1652, 1804, 1888, 2296, 2419, 2464, 2596, 2624, 3157, 3304, 3608, 3776, 4543, 4592, 4838, 4928, 5192, 6314, 6608, 7216, 9086, 9184, 9676, 10384, 12628, 13216, 14432, 16933, 18172, 18368, 19352, 20768, 25256, 26432, 26609, 28864, 33866, 36344, 38704, 41536, 50512, 53218, 67732, 72688, 77408, 101024, 106436, 135464, 145376, 154816, 186263, 202048, 212872, 270928, 290752, 372526, 425744, 541856, 745052, 851488, 1083712, 1490104, 1702976, 2980208, 5960416, 11920832]

約数ペア:

[(1, 11920832), (2, 5960416), (4, 2980208), (7, 1702976), (8, 1490104), (11, 1083712), (14, 851488), (16, 745052), (22, 541856), (28, 425744), (32, 372526), (41, 290752), (44, 270928), (56, 212872), (59, 202048), (64, 186263), (77, 154816), (82, 145376), (88, 135464), (112, 106436), (118, 101024), (154, 77408), (164, 72688), (176, 67732), (224, 53218), (236, 50512), (287, 41536), (308, 38704), (328, 36344), (352, 33866), (413, 28864), (448, 26609), (451, 26432), (472, 25256), (574, 20768), (616, 19352), (649, 18368), (656, 18172), (704, 16933), (826, 14432), (902, 13216), (944, 12628), (1148, 10384), (1232, 9676), (1298, 9184), (1312, 9086), (1652, 7216), (1804, 6608), (1888, 6314), (2296, 5192), (2419, 4928), (2464, 4838), (2596, 4592), (2624, 4543), (3157, 3776), (3304, 3608)]