26778168

素因数分解:

$2^3\times 3^3\times {\mathrm{123973}}^1$

素因数の和:123988

約数の個数: 32

約数和(自身を含む): 74384400

約数和(自身を除く): 47606232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 123973, 247946, 371919, 495892, 743838, 991784, 1115757, 1487676, 2231514, 2975352, 3347271, 4463028, 6694542, 8926056, 13389084, 26778168]

約数ペア:

[(1, 26778168), (2, 13389084), (3, 8926056), (4, 6694542), (6, 4463028), (8, 3347271), (9, 2975352), (12, 2231514), (18, 1487676), (24, 1115757), (27, 991784), (36, 743838), (54, 495892), (72, 371919), (108, 247946), (216, 123973)]