26890424

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:344

約数の個数: 64

約数和(自身を含む): 58514400

約数和(自身を除く): 31623976

約数列:

[1, 2, 4, 8, 11, 22, 29, 41, 44, 58, 82, 88, 116, 164, 232, 257, 319, 328, 451, 514, 638, 902, 1028, 1189, 1276, 1804, 2056, 2378, 2552, 2827, 3608, 4756, 5654, 7453, 9512, 10537, 11308, 13079, 14906, 21074, 22616, 26158, 29812, 42148, 52316, 59624, 81983, 84296, 104632, 115907, 163966, 231814, 305573, 327932, 463628, 611146, 655864, 927256, 1222292, 2444584, 3361303, 6722606, 13445212, 26890424]

約数ペア:

[(1, 26890424), (2, 13445212), (4, 6722606), (8, 3361303), (11, 2444584), (22, 1222292), (29, 927256), (41, 655864), (44, 611146), (58, 463628), (82, 327932), (88, 305573), (116, 231814), (164, 163966), (232, 115907), (257, 104632), (319, 84296), (328, 81983), (451, 59624), (514, 52316), (638, 42148), (902, 29812), (1028, 26158), (1189, 22616), (1276, 21074), (1804, 14906), (2056, 13079), (2378, 11308), (2552, 10537), (2827, 9512), (3608, 7453), (4756, 5654)]