26958864

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:328

約数の個数: 80

約数和(自身を含む): 73120320

約数和(自身を除く): 46161456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 107, 116, 174, 181, 214, 232, 321, 348, 362, 428, 464, 543, 642, 696, 724, 856, 1086, 1284, 1392, 1448, 1712, 2172, 2568, 2896, 3103, 4344, 5136, 5249, 6206, 8688, 9309, 10498, 12412, 15747, 18618, 19367, 20996, 24824, 31494, 37236, 38734, 41992, 49648, 58101, 62988, 74472, 77468, 83984, 116202, 125976, 148944, 154936, 232404, 251952, 309872, 464808, 561643, 929616, 1123286, 1684929, 2246572, 3369858, 4493144, 6739716, 8986288, 13479432, 26958864]

約数ペア:

[(1, 26958864), (2, 13479432), (3, 8986288), (4, 6739716), (6, 4493144), (8, 3369858), (12, 2246572), (16, 1684929), (24, 1123286), (29, 929616), (48, 561643), (58, 464808), (87, 309872), (107, 251952), (116, 232404), (174, 154936), (181, 148944), (214, 125976), (232, 116202), (321, 83984), (348, 77468), (362, 74472), (428, 62988), (464, 58101), (543, 49648), (642, 41992), (696, 38734), (724, 37236), (856, 31494), (1086, 24824), (1284, 20996), (1392, 19367), (1448, 18618), (1712, 15747), (2172, 12412), (2568, 10498), (2896, 9309), (3103, 8688), (4344, 6206), (5136, 5249)]