1629856

素因数分解:

$2^5\times {\mathrm{31}}^2\times {\mathrm{53}}^1$

素因数の和:125

約数の個数: 36

約数和(自身を含む): 3378186

約数和(自身を除く): 1748330

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 106, 124, 212, 248, 424, 496, 848, 961, 992, 1643, 1696, 1922, 3286, 3844, 6572, 7688, 13144, 15376, 26288, 30752, 50933, 52576, 101866, 203732, 407464, 814928, 1629856]

約数ペア:

[(1, 1629856), (2, 814928), (4, 407464), (8, 203732), (16, 101866), (31, 52576), (32, 50933), (53, 30752), (62, 26288), (106, 15376), (124, 13144), (212, 7688), (248, 6572), (424, 3844), (496, 3286), (848, 1922), (961, 1696), (992, 1643)]