26099216

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:121

約数の個数: 120

約数和(自身を含む): 64417752

約数和(自身を除く): 38318536

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 34, 44, 52, 61, 68, 88, 104, 121, 122, 136, 143, 176, 187, 208, 221, 242, 244, 272, 286, 374, 442, 484, 488, 572, 671, 748, 793, 884, 968, 976, 1037, 1144, 1342, 1496, 1573, 1586, 1768, 1936, 2057, 2074, 2288, 2431, 2684, 2992, 3146, 3172, 3536, 4114, 4148, 4862, 5368, 6292, 6344, 7381, 8228, 8296, 8723, 9724, 10736, 11407, 12584, 12688, 13481, 14762, 16456, 16592, 17446, 19448, 22814, 25168, 26741, 26962, 29524, 32912, 34892, 38896, 45628, 53482, 53924, 59048, 69784, 91256, 95953, 106964, 107848, 118096, 125477, 139568, 148291, 182512, 191906, 213928, 215696, 250954, 296582, 383812, 427856, 501908, 593164, 767624, 1003816, 1186328, 1535248, 1631201, 2007632, 2372656, 3262402, 6524804, 13049608, 26099216]

約数ペア:

[(1, 26099216), (2, 13049608), (4, 6524804), (8, 3262402), (11, 2372656), (13, 2007632), (16, 1631201), (17, 1535248), (22, 1186328), (26, 1003816), (34, 767624), (44, 593164), (52, 501908), (61, 427856), (68, 383812), (88, 296582), (104, 250954), (121, 215696), (122, 213928), (136, 191906), (143, 182512), (176, 148291), (187, 139568), (208, 125477), (221, 118096), (242, 107848), (244, 106964), (272, 95953), (286, 91256), (374, 69784), (442, 59048), (484, 53924), (488, 53482), (572, 45628), (671, 38896), (748, 34892), (793, 32912), (884, 29524), (968, 26962), (976, 26741), (1037, 25168), (1144, 22814), (1342, 19448), (1496, 17446), (1573, 16592), (1586, 16456), (1768, 14762), (1936, 13481), (2057, 12688), (2074, 12584), (2288, 11407), (2431, 10736), (2684, 9724), (2992, 8723), (3146, 8296), (3172, 8228), (3536, 7381), (4114, 6344), (4148, 6292), (4862, 5368)]