26203648

素因数分解:

$2^9\times {\mathrm{61}}^1\times {\mathrm{839}}^1$

素因数の和:918

約数の個数: 40

約数和(自身を含む): 53277840

約数和(自身を除く): 27074192

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 512, 839, 976, 1678, 1952, 3356, 3904, 6712, 7808, 13424, 15616, 26848, 31232, 51179, 53696, 102358, 107392, 204716, 214784, 409432, 429568, 818864, 1637728, 3275456, 6550912, 13101824, 26203648]

約数ペア:

[(1, 26203648), (2, 13101824), (4, 6550912), (8, 3275456), (16, 1637728), (32, 818864), (61, 429568), (64, 409432), (122, 214784), (128, 204716), (244, 107392), (256, 102358), (488, 53696), (512, 51179), (839, 31232), (976, 26848), (1678, 15616), (1952, 13424), (3356, 7808), (3904, 6712)]