11791472

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1$

素因数の和:606

約数の個数: 80

約数和(自身を含む): 30212352

約数和(自身を除く): 18420880

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 238, 272, 308, 374, 476, 563, 616, 748, 952, 1126, 1232, 1309, 1496, 1904, 2252, 2618, 2992, 3941, 4504, 5236, 6193, 7882, 9008, 9571, 10472, 12386, 15764, 19142, 20944, 24772, 31528, 38284, 43351, 49544, 63056, 66997, 76568, 86702, 99088, 105281, 133994, 153136, 173404, 210562, 267988, 346808, 421124, 535976, 693616, 736967, 842248, 1071952, 1473934, 1684496, 2947868, 5895736, 11791472]

約数ペア:

[(1, 11791472), (2, 5895736), (4, 2947868), (7, 1684496), (8, 1473934), (11, 1071952), (14, 842248), (16, 736967), (17, 693616), (22, 535976), (28, 421124), (34, 346808), (44, 267988), (56, 210562), (68, 173404), (77, 153136), (88, 133994), (112, 105281), (119, 99088), (136, 86702), (154, 76568), (176, 66997), (187, 63056), (238, 49544), (272, 43351), (308, 38284), (374, 31528), (476, 24772), (563, 20944), (616, 19142), (748, 15764), (952, 12386), (1126, 10472), (1232, 9571), (1309, 9008), (1496, 7882), (1904, 6193), (2252, 5236), (2618, 4504), (2992, 3941)]