27676572

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{389}}^1$

素因数の和:432

約数の個数: 108

約数和(自身を含む): 82784520

約数和(自身を除く): 55107948

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 121, 132, 147, 154, 196, 231, 242, 294, 308, 363, 389, 462, 484, 539, 588, 726, 778, 847, 924, 1078, 1167, 1452, 1556, 1617, 1694, 2156, 2334, 2541, 2723, 3234, 3388, 4279, 4668, 5082, 5446, 5929, 6468, 8169, 8558, 10164, 10892, 11858, 12837, 16338, 17116, 17787, 19061, 23716, 25674, 29953, 32676, 35574, 38122, 47069, 51348, 57183, 59906, 71148, 76244, 89859, 94138, 114366, 119812, 141207, 179718, 188276, 209671, 228732, 282414, 329483, 359436, 419342, 564828, 629013, 658966, 838684, 988449, 1258026, 1317932, 1976898, 2306381, 2516052, 3953796, 4612762, 6919143, 9225524, 13838286, 27676572]

約数ペア:

[(1, 27676572), (2, 13838286), (3, 9225524), (4, 6919143), (6, 4612762), (7, 3953796), (11, 2516052), (12, 2306381), (14, 1976898), (21, 1317932), (22, 1258026), (28, 988449), (33, 838684), (42, 658966), (44, 629013), (49, 564828), (66, 419342), (77, 359436), (84, 329483), (98, 282414), (121, 228732), (132, 209671), (147, 188276), (154, 179718), (196, 141207), (231, 119812), (242, 114366), (294, 94138), (308, 89859), (363, 76244), (389, 71148), (462, 59906), (484, 57183), (539, 51348), (588, 47069), (726, 38122), (778, 35574), (847, 32676), (924, 29953), (1078, 25674), (1167, 23716), (1452, 19061), (1556, 17787), (1617, 17116), (1694, 16338), (2156, 12837), (2334, 11858), (2541, 10892), (2723, 10164), (3234, 8558), (3388, 8169), (4279, 6468), (4668, 5929), (5082, 5446)]