26575704

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{2351}}^1$

素因数の和:2520

約数の個数: 48

約数和(自身を含む): 72465120

約数和(自身を除く): 45889416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2351, 2826, 3768, 4702, 5652, 7053, 9404, 11304, 14106, 18808, 21159, 28212, 42318, 56424, 84636, 169272, 369107, 738214, 1107321, 1476428, 2214642, 2952856, 3321963, 4429284, 6643926, 8858568, 13287852, 26575704]

約数ペア:

[(1, 26575704), (2, 13287852), (3, 8858568), (4, 6643926), (6, 4429284), (8, 3321963), (9, 2952856), (12, 2214642), (18, 1476428), (24, 1107321), (36, 738214), (72, 369107), (157, 169272), (314, 84636), (471, 56424), (628, 42318), (942, 28212), (1256, 21159), (1413, 18808), (1884, 14106), (2351, 11304), (2826, 9404), (3768, 7053), (4702, 5652)]