26399106

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{491}}^1$

素因数の和:631

約数の個数: 48

約数和(自身を含む): 59866560

約数和(自身を除く): 33467454

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 103, 174, 206, 261, 309, 491, 522, 618, 927, 982, 1473, 1854, 2946, 2987, 4419, 5974, 8838, 8961, 14239, 17922, 26883, 28478, 42717, 50573, 53766, 85434, 101146, 128151, 151719, 256302, 303438, 455157, 910314, 1466617, 2933234, 4399851, 8799702, 13199553, 26399106]

約数ペア:

[(1, 26399106), (2, 13199553), (3, 8799702), (6, 4399851), (9, 2933234), (18, 1466617), (29, 910314), (58, 455157), (87, 303438), (103, 256302), (174, 151719), (206, 128151), (261, 101146), (309, 85434), (491, 53766), (522, 50573), (618, 42717), (927, 28478), (982, 26883), (1473, 17922), (1854, 14239), (2946, 8961), (2987, 8838), (4419, 5974)]