33722728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4567}}^1$

素因数の和:4657

約数の個数: 32

約数和(自身を含む): 69068160

約数和(自身を除く): 35345432

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1846, 3692, 4567, 7384, 9134, 18268, 36536, 59371, 118742, 237484, 324257, 474968, 648514, 1297028, 2594056, 4215341, 8430682, 16861364, 33722728]

約数ペア:

[(1, 33722728), (2, 16861364), (4, 8430682), (8, 4215341), (13, 2594056), (26, 1297028), (52, 648514), (71, 474968), (104, 324257), (142, 237484), (284, 118742), (568, 59371), (923, 36536), (1846, 18268), (3692, 9134), (4567, 7384)]