26456808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:247

約数の個数: 128

約数和(自身を含む): 81285120

約数和(自身を除く): 54828312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 41, 42, 46, 56, 69, 82, 84, 92, 123, 138, 161, 164, 167, 168, 184, 246, 276, 287, 322, 328, 334, 483, 492, 501, 552, 574, 644, 668, 861, 943, 966, 984, 1002, 1148, 1169, 1288, 1336, 1722, 1886, 1932, 2004, 2296, 2338, 2829, 3444, 3507, 3772, 3841, 3864, 4008, 4676, 5658, 6601, 6847, 6888, 7014, 7544, 7682, 9352, 11316, 11523, 13202, 13694, 14028, 15364, 19803, 20541, 22632, 23046, 26404, 26887, 27388, 28056, 30728, 39606, 41082, 46092, 47929, 52808, 53774, 54776, 79212, 80661, 82164, 92184, 95858, 107548, 143787, 157481, 158424, 161322, 164328, 191716, 215096, 287574, 314962, 322644, 383432, 472443, 575148, 629924, 645288, 944886, 1102367, 1150296, 1259848, 1889772, 2204734, 3307101, 3779544, 4409468, 6614202, 8818936, 13228404, 26456808]

約数ペア:

[(1, 26456808), (2, 13228404), (3, 8818936), (4, 6614202), (6, 4409468), (7, 3779544), (8, 3307101), (12, 2204734), (14, 1889772), (21, 1259848), (23, 1150296), (24, 1102367), (28, 944886), (41, 645288), (42, 629924), (46, 575148), (56, 472443), (69, 383432), (82, 322644), (84, 314962), (92, 287574), (123, 215096), (138, 191716), (161, 164328), (164, 161322), (167, 158424), (168, 157481), (184, 143787), (246, 107548), (276, 95858), (287, 92184), (322, 82164), (328, 80661), (334, 79212), (483, 54776), (492, 53774), (501, 52808), (552, 47929), (574, 46092), (644, 41082), (668, 39606), (861, 30728), (943, 28056), (966, 27388), (984, 26887), (1002, 26404), (1148, 23046), (1169, 22632), (1288, 20541), (1336, 19803), (1722, 15364), (1886, 14028), (1932, 13694), (2004, 13202), (2296, 11523), (2338, 11316), (2829, 9352), (3444, 7682), (3507, 7544), (3772, 7014), (3841, 6888), (3864, 6847), (4008, 6601), (4676, 5658)]