27958008

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 77606640

約数和(自身を除く): 49648632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 61, 78, 104, 113, 122, 156, 169, 183, 226, 244, 312, 338, 339, 366, 452, 488, 507, 676, 678, 732, 793, 904, 1014, 1352, 1356, 1464, 1469, 1586, 2028, 2379, 2712, 2938, 3172, 4056, 4407, 4758, 5876, 6344, 6893, 8814, 9516, 10309, 11752, 13786, 17628, 19032, 19097, 20618, 20679, 27572, 30927, 35256, 38194, 41236, 41358, 55144, 57291, 61854, 76388, 82472, 82716, 89609, 114582, 123708, 152776, 165432, 179218, 229164, 247416, 268827, 358436, 458328, 537654, 716872, 1075308, 1164917, 2150616, 2329834, 3494751, 4659668, 6989502, 9319336, 13979004, 27958008]

約数ペア:

[(1, 27958008), (2, 13979004), (3, 9319336), (4, 6989502), (6, 4659668), (8, 3494751), (12, 2329834), (13, 2150616), (24, 1164917), (26, 1075308), (39, 716872), (52, 537654), (61, 458328), (78, 358436), (104, 268827), (113, 247416), (122, 229164), (156, 179218), (169, 165432), (183, 152776), (226, 123708), (244, 114582), (312, 89609), (338, 82716), (339, 82472), (366, 76388), (452, 61854), (488, 57291), (507, 55144), (676, 41358), (678, 41236), (732, 38194), (793, 35256), (904, 30927), (1014, 27572), (1352, 20679), (1356, 20618), (1464, 19097), (1469, 19032), (1586, 17628), (2028, 13786), (2379, 11752), (2712, 10309), (2938, 9516), (3172, 8814), (4056, 6893), (4407, 6344), (4758, 5876)]