26746304

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:134

約数の個数: 112

約数和(自身を含む): 63495936

約数和(自身を除く): 36749632

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 32, 34, 52, 61, 62, 64, 68, 104, 122, 124, 136, 208, 221, 244, 248, 272, 403, 416, 442, 488, 496, 527, 544, 793, 806, 832, 884, 976, 992, 1037, 1054, 1088, 1586, 1612, 1768, 1891, 1952, 1984, 2074, 2108, 3172, 3224, 3536, 3782, 3904, 4148, 4216, 6344, 6448, 6851, 7072, 7564, 8296, 8432, 12688, 12896, 13481, 13702, 14144, 15128, 16592, 16864, 24583, 25376, 25792, 26962, 27404, 30256, 32147, 33184, 33728, 49166, 50752, 53924, 54808, 60512, 64294, 66368, 98332, 107848, 109616, 121024, 128588, 196664, 215696, 219232, 257176, 393328, 417911, 431392, 438464, 514352, 786656, 835822, 862784, 1028704, 1573312, 1671644, 2057408, 3343288, 6686576, 13373152, 26746304]

約数ペア:

[(1, 26746304), (2, 13373152), (4, 6686576), (8, 3343288), (13, 2057408), (16, 1671644), (17, 1573312), (26, 1028704), (31, 862784), (32, 835822), (34, 786656), (52, 514352), (61, 438464), (62, 431392), (64, 417911), (68, 393328), (104, 257176), (122, 219232), (124, 215696), (136, 196664), (208, 128588), (221, 121024), (244, 109616), (248, 107848), (272, 98332), (403, 66368), (416, 64294), (442, 60512), (488, 54808), (496, 53924), (527, 50752), (544, 49166), (793, 33728), (806, 33184), (832, 32147), (884, 30256), (976, 27404), (992, 26962), (1037, 25792), (1054, 25376), (1088, 24583), (1586, 16864), (1612, 16592), (1768, 15128), (1891, 14144), (1952, 13702), (1984, 13481), (2074, 12896), (2108, 12688), (3172, 8432), (3224, 8296), (3536, 7564), (3782, 7072), (3904, 6851), (4148, 6448), (4216, 6344)]