26213216

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{601}}^1$

素因数の和:687

約数の個数: 48

約数和(自身を含む): 54613440

約数和(自身を除く): 28400224

約数列:

[1, 2, 4, 8, 16, 29, 32, 47, 58, 94, 116, 188, 232, 376, 464, 601, 752, 928, 1202, 1363, 1504, 2404, 2726, 4808, 5452, 9616, 10904, 17429, 19232, 21808, 28247, 34858, 43616, 56494, 69716, 112988, 139432, 225976, 278864, 451952, 557728, 819163, 903904, 1638326, 3276652, 6553304, 13106608, 26213216]

約数ペア:

[(1, 26213216), (2, 13106608), (4, 6553304), (8, 3276652), (16, 1638326), (29, 903904), (32, 819163), (47, 557728), (58, 451952), (94, 278864), (116, 225976), (188, 139432), (232, 112988), (376, 69716), (464, 56494), (601, 43616), (752, 34858), (928, 28247), (1202, 21808), (1363, 19232), (1504, 17429), (2404, 10904), (2726, 9616), (4808, 5452)]