25554912

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^2\times {\mathrm{277}}^1$

素因数の和:352

約数の個数: 72

約数和(自身を含む): 69565608

約数和(自身を除く): 44010696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 277, 372, 496, 554, 744, 831, 961, 992, 1108, 1488, 1662, 1922, 2216, 2883, 2976, 3324, 3844, 4432, 5766, 6648, 7688, 8587, 8864, 11532, 13296, 15376, 17174, 23064, 25761, 26592, 30752, 34348, 46128, 51522, 68696, 92256, 103044, 137392, 206088, 266197, 274784, 412176, 532394, 798591, 824352, 1064788, 1597182, 2129576, 3194364, 4259152, 6388728, 8518304, 12777456, 25554912]

約数ペア:

[(1, 25554912), (2, 12777456), (3, 8518304), (4, 6388728), (6, 4259152), (8, 3194364), (12, 2129576), (16, 1597182), (24, 1064788), (31, 824352), (32, 798591), (48, 532394), (62, 412176), (93, 274784), (96, 266197), (124, 206088), (186, 137392), (248, 103044), (277, 92256), (372, 68696), (496, 51522), (554, 46128), (744, 34348), (831, 30752), (961, 26592), (992, 25761), (1108, 23064), (1488, 17174), (1662, 15376), (1922, 13296), (2216, 11532), (2883, 8864), (2976, 8587), (3324, 7688), (3844, 6648), (4432, 5766)]