26273504

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{547}}^1$

素因数の和:655

約数の個数: 48

約数和(自身を含む): 55238400

約数和(自身を除く): 28964896

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 79, 152, 158, 304, 316, 547, 608, 632, 1094, 1264, 1501, 2188, 2528, 3002, 4376, 6004, 8752, 10393, 12008, 17504, 20786, 24016, 41572, 43213, 48032, 83144, 86426, 166288, 172852, 332576, 345704, 691408, 821047, 1382816, 1642094, 3284188, 6568376, 13136752, 26273504]

約数ペア:

[(1, 26273504), (2, 13136752), (4, 6568376), (8, 3284188), (16, 1642094), (19, 1382816), (32, 821047), (38, 691408), (76, 345704), (79, 332576), (152, 172852), (158, 166288), (304, 86426), (316, 83144), (547, 48032), (608, 43213), (632, 41572), (1094, 24016), (1264, 20786), (1501, 17504), (2188, 12008), (2528, 10393), (3002, 8752), (4376, 6004)]