27409976

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:236

約数の個数: 64

約数和(自身を含む): 58786560

約数和(自身を除く): 31376584

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 71, 82, 88, 107, 142, 164, 214, 284, 328, 428, 451, 568, 781, 856, 902, 1177, 1562, 1804, 2354, 2911, 3124, 3608, 4387, 4708, 5822, 6248, 7597, 8774, 9416, 11644, 15194, 17548, 23288, 30388, 32021, 35096, 48257, 60776, 64042, 83567, 96514, 128084, 167134, 193028, 256168, 311477, 334268, 386056, 622954, 668536, 1245908, 2491816, 3426247, 6852494, 13704988, 27409976]

約数ペア:

[(1, 27409976), (2, 13704988), (4, 6852494), (8, 3426247), (11, 2491816), (22, 1245908), (41, 668536), (44, 622954), (71, 386056), (82, 334268), (88, 311477), (107, 256168), (142, 193028), (164, 167134), (214, 128084), (284, 96514), (328, 83567), (428, 64042), (451, 60776), (568, 48257), (781, 35096), (856, 32021), (902, 30388), (1177, 23288), (1562, 17548), (1804, 15194), (2354, 11644), (2911, 9416), (3124, 8774), (3608, 7597), (4387, 6248), (4708, 5822)]