28821824

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:387

約数の個数: 56

約数和(自身を含む): 60487560

約数和(自身を除く): 31665736

約数列:

[1, 2, 4, 8, 16, 29, 32, 53, 58, 64, 106, 116, 212, 232, 293, 424, 464, 586, 848, 928, 1172, 1537, 1696, 1856, 2344, 3074, 3392, 4688, 6148, 8497, 9376, 12296, 15529, 16994, 18752, 24592, 31058, 33988, 49184, 62116, 67976, 98368, 124232, 135952, 248464, 271904, 450341, 496928, 543808, 900682, 993856, 1801364, 3602728, 7205456, 14410912, 28821824]

約数ペア:

[(1, 28821824), (2, 14410912), (4, 7205456), (8, 3602728), (16, 1801364), (29, 993856), (32, 900682), (53, 543808), (58, 496928), (64, 450341), (106, 271904), (116, 248464), (212, 135952), (232, 124232), (293, 98368), (424, 67976), (464, 62116), (586, 49184), (848, 33988), (928, 31058), (1172, 24592), (1537, 18752), (1696, 16994), (1856, 15529), (2344, 12296), (3074, 9376), (3392, 8497), (4688, 6148)]