25646912

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{7561}}^1$

素因数の和:7626

約数の個数: 28

約数和(自身を含む): 51860196

約数和(自身を除く): 26213284

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 3392, 7561, 15122, 30244, 60488, 120976, 241952, 400733, 483904, 801466, 1602932, 3205864, 6411728, 12823456, 25646912]

約数ペア:

[(1, 25646912), (2, 12823456), (4, 6411728), (8, 3205864), (16, 1602932), (32, 801466), (53, 483904), (64, 400733), (106, 241952), (212, 120976), (424, 60488), (848, 30244), (1696, 15122), (3392, 7561)]