26397072

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:325

約数の個数: 120

約数和(自身を含む): 81244800

約数和(自身を除く): 54847728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 59, 72, 78, 104, 117, 118, 144, 156, 177, 208, 234, 236, 239, 312, 354, 468, 472, 478, 531, 624, 708, 717, 767, 936, 944, 956, 1062, 1416, 1434, 1534, 1872, 1912, 2124, 2151, 2301, 2832, 2868, 3068, 3107, 3824, 4248, 4302, 4602, 5736, 6136, 6214, 6903, 8496, 8604, 9204, 9321, 11472, 12272, 12428, 13806, 14101, 17208, 18408, 18642, 24856, 27612, 27963, 28202, 34416, 36816, 37284, 42303, 49712, 55224, 55926, 56404, 74568, 84606, 110448, 111852, 112808, 126909, 149136, 169212, 183313, 223704, 225616, 253818, 338424, 366626, 447408, 507636, 549939, 676848, 733252, 1015272, 1099878, 1466504, 1649817, 2030544, 2199756, 2933008, 3299634, 4399512, 6599268, 8799024, 13198536, 26397072]

約数ペア:

[(1, 26397072), (2, 13198536), (3, 8799024), (4, 6599268), (6, 4399512), (8, 3299634), (9, 2933008), (12, 2199756), (13, 2030544), (16, 1649817), (18, 1466504), (24, 1099878), (26, 1015272), (36, 733252), (39, 676848), (48, 549939), (52, 507636), (59, 447408), (72, 366626), (78, 338424), (104, 253818), (117, 225616), (118, 223704), (144, 183313), (156, 169212), (177, 149136), (208, 126909), (234, 112808), (236, 111852), (239, 110448), (312, 84606), (354, 74568), (468, 56404), (472, 55926), (478, 55224), (531, 49712), (624, 42303), (708, 37284), (717, 36816), (767, 34416), (936, 28202), (944, 27963), (956, 27612), (1062, 24856), (1416, 18642), (1434, 18408), (1534, 17208), (1872, 14101), (1912, 13806), (2124, 12428), (2151, 12272), (2301, 11472), (2832, 9321), (2868, 9204), (3068, 8604), (3107, 8496), (3824, 6903), (4248, 6214), (4302, 6136), (4602, 5736)]