16632142

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:228

約数の個数: 32

約数和(自身を含む): 26943840

約数和(自身を除く): 10311698

約数列:

[1, 2, 41, 43, 53, 82, 86, 89, 106, 178, 1763, 2173, 2279, 3526, 3649, 3827, 4346, 4558, 4717, 7298, 7654, 9434, 93439, 156907, 186878, 193397, 202831, 313814, 386794, 405662, 8316071, 16632142]

約数ペア:

[(1, 16632142), (2, 8316071), (41, 405662), (43, 386794), (53, 313814), (82, 202831), (86, 193397), (89, 186878), (106, 156907), (178, 93439), (1763, 9434), (2173, 7654), (2279, 7298), (3526, 4717), (3649, 4558), (3827, 4346)]