26980292

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{12799}}^1$

素因数の和:12851

約数の個数: 24

約数和(自身を含む): 51609600

約数和(自身を除く): 24629308

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 12799, 25598, 51196, 217583, 396769, 435166, 793538, 870332, 1587076, 6745073, 13490146, 26980292]

約数ペア:

[(1, 26980292), (2, 13490146), (4, 6745073), (17, 1587076), (31, 870332), (34, 793538), (62, 435166), (68, 396769), (124, 217583), (527, 51196), (1054, 25598), (2108, 12799)]