26972608

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1907}}^1$

素因数の和:1949

約数の個数: 56

約数和(自身を含む): 61063632

約数和(自身を除く): 34091024

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1768, 1907, 3536, 3814, 7072, 7628, 14144, 15256, 24791, 30512, 32419, 49582, 61024, 64838, 99164, 122048, 129676, 198328, 259352, 396656, 421447, 518704, 793312, 842894, 1037408, 1586624, 1685788, 2074816, 3371576, 6743152, 13486304, 26972608]

約数ペア:

[(1, 26972608), (2, 13486304), (4, 6743152), (8, 3371576), (13, 2074816), (16, 1685788), (17, 1586624), (26, 1037408), (32, 842894), (34, 793312), (52, 518704), (64, 421447), (68, 396656), (104, 259352), (136, 198328), (208, 129676), (221, 122048), (272, 99164), (416, 64838), (442, 61024), (544, 49582), (832, 32419), (884, 30512), (1088, 24791), (1768, 15256), (1907, 14144), (3536, 7628), (3814, 7072)]