26297824

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 64350720

約数和(自身を除く): 38052896

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 37, 38, 56, 74, 76, 112, 133, 148, 152, 167, 224, 259, 266, 296, 304, 334, 518, 532, 592, 608, 668, 703, 1036, 1064, 1169, 1184, 1336, 1406, 2072, 2128, 2338, 2672, 2812, 3173, 4144, 4256, 4676, 4921, 5344, 5624, 6179, 6346, 8288, 9352, 9842, 11248, 12358, 12692, 18704, 19684, 22211, 22496, 24716, 25384, 37408, 39368, 43253, 44422, 49432, 50768, 78736, 86506, 88844, 98864, 101536, 117401, 157472, 173012, 177688, 197728, 234802, 346024, 355376, 469604, 692048, 710752, 821807, 939208, 1384096, 1643614, 1878416, 3287228, 3756832, 6574456, 13148912, 26297824]

約数ペア:

[(1, 26297824), (2, 13148912), (4, 6574456), (7, 3756832), (8, 3287228), (14, 1878416), (16, 1643614), (19, 1384096), (28, 939208), (32, 821807), (37, 710752), (38, 692048), (56, 469604), (74, 355376), (76, 346024), (112, 234802), (133, 197728), (148, 177688), (152, 173012), (167, 157472), (224, 117401), (259, 101536), (266, 98864), (296, 88844), (304, 86506), (334, 78736), (518, 50768), (532, 49432), (592, 44422), (608, 43253), (668, 39368), (703, 37408), (1036, 25384), (1064, 24716), (1169, 22496), (1184, 22211), (1336, 19684), (1406, 18704), (2072, 12692), (2128, 12358), (2338, 11248), (2672, 9842), (2812, 9352), (3173, 8288), (4144, 6346), (4256, 6179), (4676, 5624), (4921, 5344)]