26308352

素因数分解:

$2^8\times 7^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1$

素因数の和:353

約数の個数: 72

約数和(自身を含む): 61369056

約数和(自身を除く): 35060704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 128, 212, 224, 256, 277, 371, 424, 448, 554, 742, 848, 896, 1108, 1484, 1696, 1792, 1939, 2216, 2968, 3392, 3878, 4432, 5936, 6784, 7756, 8864, 11872, 13568, 14681, 15512, 17728, 23744, 29362, 31024, 35456, 47488, 58724, 62048, 70912, 94976, 102767, 117448, 124096, 205534, 234896, 248192, 411068, 469792, 496384, 822136, 939584, 1644272, 1879168, 3288544, 3758336, 6577088, 13154176, 26308352]

約数ペア:

[(1, 26308352), (2, 13154176), (4, 6577088), (7, 3758336), (8, 3288544), (14, 1879168), (16, 1644272), (28, 939584), (32, 822136), (53, 496384), (56, 469792), (64, 411068), (106, 248192), (112, 234896), (128, 205534), (212, 124096), (224, 117448), (256, 102767), (277, 94976), (371, 70912), (424, 62048), (448, 58724), (554, 47488), (742, 35456), (848, 31024), (896, 29362), (1108, 23744), (1484, 17728), (1696, 15512), (1792, 14681), (1939, 13568), (2216, 11872), (2968, 8864), (3392, 7756), (3878, 6784), (4432, 5936)]