26973424

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{757}}^1$

素因数の和:913

約数の個数: 40

約数和(自身を含む): 55831248

約数和(自身を除く): 28857824

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 131, 136, 262, 272, 524, 757, 1048, 1514, 2096, 2227, 3028, 4454, 6056, 8908, 12112, 12869, 17816, 25738, 35632, 51476, 99167, 102952, 198334, 205904, 396668, 793336, 1586672, 1685839, 3371678, 6743356, 13486712, 26973424]

約数ペア:

[(1, 26973424), (2, 13486712), (4, 6743356), (8, 3371678), (16, 1685839), (17, 1586672), (34, 793336), (68, 396668), (131, 205904), (136, 198334), (262, 102952), (272, 99167), (524, 51476), (757, 35632), (1048, 25738), (1514, 17816), (2096, 12869), (2227, 12112), (3028, 8908), (4454, 6056)]