26908128

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{7187}}^1$

素因数の和:7216

約数の個数: 72

約数和(自身を含む): 82417608

約数和(自身を除く): 55509480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 7187, 14374, 21561, 28748, 43122, 57496, 64683, 86244, 93431, 114992, 129366, 172488, 186862, 229984, 258732, 280293, 344976, 373724, 517464, 560586, 689952, 747448, 840879, 1034928, 1121172, 1494896, 1681758, 2069856, 2242344, 2989792, 3363516, 4484688, 6727032, 8969376, 13454064, 26908128]

約数ペア:

[(1, 26908128), (2, 13454064), (3, 8969376), (4, 6727032), (6, 4484688), (8, 3363516), (9, 2989792), (12, 2242344), (13, 2069856), (16, 1681758), (18, 1494896), (24, 1121172), (26, 1034928), (32, 840879), (36, 747448), (39, 689952), (48, 560586), (52, 517464), (72, 373724), (78, 344976), (96, 280293), (104, 258732), (117, 229984), (144, 186862), (156, 172488), (208, 129366), (234, 114992), (288, 93431), (312, 86244), (416, 64683), (468, 57496), (624, 43122), (936, 28748), (1248, 21561), (1872, 14374), (3744, 7187)]