26393388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1409}}^1$

素因数の和:1646

約数の個数: 48

約数和(自身を含む): 70748160

約数和(自身を除く): 44354772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 223, 446, 669, 892, 1338, 1409, 1561, 2676, 2818, 3122, 4227, 4683, 5636, 6244, 8454, 9366, 9863, 16908, 18732, 19726, 29589, 39452, 59178, 118356, 314207, 628414, 942621, 1256828, 1885242, 2199449, 3770484, 4398898, 6598347, 8797796, 13196694, 26393388]

約数ペア:

[(1, 26393388), (2, 13196694), (3, 8797796), (4, 6598347), (6, 4398898), (7, 3770484), (12, 2199449), (14, 1885242), (21, 1256828), (28, 942621), (42, 628414), (84, 314207), (223, 118356), (446, 59178), (669, 39452), (892, 29589), (1338, 19726), (1409, 18732), (1561, 16908), (2676, 9863), (2818, 9366), (3122, 8454), (4227, 6244), (4683, 5636)]