26586928

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{4603}}^1$

素因数の和:4649

約数の個数: 30

約数和(自身を含む): 54377844

約数和(自身を除く): 27790916

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 4603, 5776, 9206, 18412, 36824, 73648, 87457, 174914, 349828, 699656, 1399312, 1661683, 3323366, 6646732, 13293464, 26586928]

約数ペア:

[(1, 26586928), (2, 13293464), (4, 6646732), (8, 3323366), (16, 1661683), (19, 1399312), (38, 699656), (76, 349828), (152, 174914), (304, 87457), (361, 73648), (722, 36824), (1444, 18412), (2888, 9206), (4603, 5776)]