11180512

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:144

約数の個数: 96

約数和(自身を含む): 27578880

約数和(自身を除く): 16398368

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 37, 38, 56, 71, 74, 76, 112, 133, 142, 148, 152, 224, 259, 266, 284, 296, 304, 497, 518, 532, 568, 592, 608, 703, 994, 1036, 1064, 1136, 1184, 1349, 1406, 1988, 2072, 2128, 2272, 2627, 2698, 2812, 3976, 4144, 4256, 4921, 5254, 5396, 5624, 7952, 8288, 9443, 9842, 10508, 10792, 11248, 15904, 18389, 18886, 19684, 21016, 21584, 22496, 36778, 37772, 39368, 42032, 43168, 49913, 73556, 75544, 78736, 84064, 99826, 147112, 151088, 157472, 199652, 294224, 302176, 349391, 399304, 588448, 698782, 798608, 1397564, 1597216, 2795128, 5590256, 11180512]

約数ペア:

[(1, 11180512), (2, 5590256), (4, 2795128), (7, 1597216), (8, 1397564), (14, 798608), (16, 698782), (19, 588448), (28, 399304), (32, 349391), (37, 302176), (38, 294224), (56, 199652), (71, 157472), (74, 151088), (76, 147112), (112, 99826), (133, 84064), (142, 78736), (148, 75544), (152, 73556), (224, 49913), (259, 43168), (266, 42032), (284, 39368), (296, 37772), (304, 36778), (497, 22496), (518, 21584), (532, 21016), (568, 19684), (592, 18886), (608, 18389), (703, 15904), (994, 11248), (1036, 10792), (1064, 10508), (1136, 9842), (1184, 9443), (1349, 8288), (1406, 7952), (1988, 5624), (2072, 5396), (2128, 5254), (2272, 4921), (2627, 4256), (2698, 4144), (2812, 3976)]