25951768

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{631}}^1$

素因数の和:787

約数の個数: 32

約数和(自身を含む): 50168160

約数和(自身を除く): 24216392

約数列:

[1, 2, 4, 8, 53, 97, 106, 194, 212, 388, 424, 631, 776, 1262, 2524, 5048, 5141, 10282, 20564, 33443, 41128, 61207, 66886, 122414, 133772, 244828, 267544, 489656, 3243971, 6487942, 12975884, 25951768]

約数ペア:

[(1, 25951768), (2, 12975884), (4, 6487942), (8, 3243971), (53, 489656), (97, 267544), (106, 244828), (194, 133772), (212, 122414), (388, 66886), (424, 61207), (631, 41128), (776, 33443), (1262, 20564), (2524, 10282), (5048, 5141)]