16861364

素因数分解:

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

素因数の和:4655

約数の個数: 24

約数和(自身を含む): 32231808

約数和(自身を除く): 15370444

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 4567, 9134, 18268, 59371, 118742, 237484, 324257, 648514, 1297028, 4215341, 8430682, 16861364]

約数ペア:

[(1, 16861364), (2, 8430682), (4, 4215341), (13, 1297028), (26, 648514), (52, 324257), (71, 237484), (142, 118742), (284, 59371), (923, 18268), (1846, 9134), (3692, 4567)]