16667898

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2203}}^1$

素因数の和:2318

約数の個数: 32

約数和(自身を含む): 36286656

約数和(自身を除く): 19618758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 97, 194, 291, 582, 1261, 2203, 2522, 3783, 4406, 6609, 7566, 13218, 28639, 57278, 85917, 171834, 213691, 427382, 641073, 1282146, 2777983, 5555966, 8333949, 16667898]

約数ペア:

[(1, 16667898), (2, 8333949), (3, 5555966), (6, 2777983), (13, 1282146), (26, 641073), (39, 427382), (78, 213691), (97, 171834), (194, 85917), (291, 57278), (582, 28639), (1261, 13218), (2203, 7566), (2522, 6609), (3783, 4406)]