26455552

素因数分解:

$2^9\times {\mathrm{163}}^1\times {\mathrm{317}}^1$

素因数の和:498

約数の個数: 40

約数和(自身を含む): 53351496

約数和(自身を除く): 26895944

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 256, 317, 326, 512, 634, 652, 1268, 1304, 2536, 2608, 5072, 5216, 10144, 10432, 20288, 20864, 40576, 41728, 51671, 81152, 83456, 103342, 162304, 206684, 413368, 826736, 1653472, 3306944, 6613888, 13227776, 26455552]

約数ペア:

[(1, 26455552), (2, 13227776), (4, 6613888), (8, 3306944), (16, 1653472), (32, 826736), (64, 413368), (128, 206684), (163, 162304), (256, 103342), (317, 83456), (326, 81152), (512, 51671), (634, 41728), (652, 40576), (1268, 20864), (1304, 20288), (2536, 10432), (2608, 10144), (5072, 5216)]