11788968

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:382

約数の個数: 64

約数和(自身を含む): 31449600

約数和(自身を除く): 19660632

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 103, 114, 152, 206, 228, 251, 309, 412, 456, 502, 618, 753, 824, 1004, 1236, 1506, 1957, 2008, 2472, 3012, 3914, 4769, 5871, 6024, 7828, 9538, 11742, 14307, 15656, 19076, 23484, 25853, 28614, 38152, 46968, 51706, 57228, 77559, 103412, 114456, 155118, 206824, 310236, 491207, 620472, 982414, 1473621, 1964828, 2947242, 3929656, 5894484, 11788968]

約数ペア:

[(1, 11788968), (2, 5894484), (3, 3929656), (4, 2947242), (6, 1964828), (8, 1473621), (12, 982414), (19, 620472), (24, 491207), (38, 310236), (57, 206824), (76, 155118), (103, 114456), (114, 103412), (152, 77559), (206, 57228), (228, 51706), (251, 46968), (309, 38152), (412, 28614), (456, 25853), (502, 23484), (618, 19076), (753, 15656), (824, 14307), (1004, 11742), (1236, 9538), (1506, 7828), (1957, 6024), (2008, 5871), (2472, 4769), (3012, 3914)]