23782528

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:178

約数の個数: 128

約数和(自身を含む): 62668800

約数和(自身を除く): 38886272

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 112, 127, 128, 133, 152, 154, 176, 209, 224, 254, 266, 304, 308, 352, 418, 448, 508, 532, 608, 616, 704, 836, 889, 896, 1016, 1064, 1216, 1232, 1397, 1408, 1463, 1672, 1778, 2032, 2128, 2413, 2432, 2464, 2794, 2926, 3344, 3556, 4064, 4256, 4826, 4928, 5588, 5852, 6688, 7112, 8128, 8512, 9652, 9779, 9856, 11176, 11704, 13376, 14224, 16256, 16891, 17024, 19304, 19558, 22352, 23408, 26543, 26752, 28448, 33782, 38608, 39116, 44704, 46816, 53086, 56896, 67564, 77216, 78232, 89408, 93632, 106172, 113792, 135128, 154432, 156464, 178816, 185801, 187264, 212344, 270256, 308864, 312928, 371602, 424688, 540512, 625856, 743204, 849376, 1081024, 1251712, 1486408, 1698752, 2162048, 2972816, 3397504, 5945632, 11891264, 23782528]

約数ペア:

[(1, 23782528), (2, 11891264), (4, 5945632), (7, 3397504), (8, 2972816), (11, 2162048), (14, 1698752), (16, 1486408), (19, 1251712), (22, 1081024), (28, 849376), (32, 743204), (38, 625856), (44, 540512), (56, 424688), (64, 371602), (76, 312928), (77, 308864), (88, 270256), (112, 212344), (127, 187264), (128, 185801), (133, 178816), (152, 156464), (154, 154432), (176, 135128), (209, 113792), (224, 106172), (254, 93632), (266, 89408), (304, 78232), (308, 77216), (352, 67564), (418, 56896), (448, 53086), (508, 46816), (532, 44704), (608, 39116), (616, 38608), (704, 33782), (836, 28448), (889, 26752), (896, 26543), (1016, 23408), (1064, 22352), (1216, 19558), (1232, 19304), (1397, 17024), (1408, 16891), (1463, 16256), (1672, 14224), (1778, 13376), (2032, 11704), (2128, 11176), (2413, 9856), (2432, 9779), (2464, 9652), (2794, 8512), (2926, 8128), (3344, 7112), (3556, 6688), (4064, 5852), (4256, 5588), (4826, 4928)]