26531648

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{223}}^1$

素因数の和:272

約数の個数: 84

約数和(自身を含む): 62471808

約数和(自身を除く): 35940160

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 169, 176, 208, 223, 286, 338, 352, 416, 446, 572, 676, 704, 832, 892, 1144, 1352, 1784, 1859, 2288, 2453, 2704, 2899, 3568, 3718, 4576, 4906, 5408, 5798, 7136, 7436, 9152, 9812, 10816, 11596, 14272, 14872, 19624, 23192, 29744, 31889, 37687, 39248, 46384, 59488, 63778, 75374, 78496, 92768, 118976, 127556, 150748, 156992, 185536, 255112, 301496, 414557, 510224, 602992, 829114, 1020448, 1205984, 1658228, 2040896, 2411968, 3316456, 6632912, 13265824, 26531648]

約数ペア:

[(1, 26531648), (2, 13265824), (4, 6632912), (8, 3316456), (11, 2411968), (13, 2040896), (16, 1658228), (22, 1205984), (26, 1020448), (32, 829114), (44, 602992), (52, 510224), (64, 414557), (88, 301496), (104, 255112), (143, 185536), (169, 156992), (176, 150748), (208, 127556), (223, 118976), (286, 92768), (338, 78496), (352, 75374), (416, 63778), (446, 59488), (572, 46384), (676, 39248), (704, 37687), (832, 31889), (892, 29744), (1144, 23192), (1352, 19624), (1784, 14872), (1859, 14272), (2288, 11596), (2453, 10816), (2704, 9812), (2899, 9152), (3568, 7436), (3718, 7136), (4576, 5798), (4906, 5408)]