16633454974

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{571}}^1\times {\mathrm{1459}}^1$

素因数の和:2248

約数の個数: 32

約数和(自身を含む): 25554672000

約数和(自身を除く): 8921217026

約数列:

[1, 2, 67, 134, 149, 298, 571, 1142, 1459, 2918, 9983, 19966, 38257, 76514, 85079, 97753, 170158, 195506, 217391, 434782, 833089, 1666178, 5700293, 11400586, 14565197, 29130394, 55816963, 111633926, 124130261, 248260522, 8316727487, 16633454974]

約数ペア:

[(1, 16633454974), (2, 8316727487), (67, 248260522), (134, 124130261), (149, 111633926), (298, 55816963), (571, 29130394), (1142, 14565197), (1459, 11400586), (2918, 5700293), (9983, 1666178), (19966, 833089), (38257, 434782), (76514, 217391), (85079, 195506), (97753, 170158)]