16176498

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 37158912

約数和(自身を除く): 20982414

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 71, 78, 127, 138, 142, 213, 254, 299, 381, 426, 598, 762, 897, 923, 1633, 1651, 1794, 1846, 2769, 2921, 3266, 3302, 4899, 4953, 5538, 5842, 8763, 9017, 9798, 9906, 17526, 18034, 21229, 27051, 37973, 42458, 54102, 63687, 75946, 113919, 117221, 127374, 207391, 227838, 234442, 351663, 414782, 622173, 703326, 1244346, 2696083, 5392166, 8088249, 16176498]

約数ペア:

[(1, 16176498), (2, 8088249), (3, 5392166), (6, 2696083), (13, 1244346), (23, 703326), (26, 622173), (39, 414782), (46, 351663), (69, 234442), (71, 227838), (78, 207391), (127, 127374), (138, 117221), (142, 113919), (213, 75946), (254, 63687), (299, 54102), (381, 42458), (426, 37973), (598, 27051), (762, 21229), (897, 18034), (923, 17526), (1633, 9906), (1651, 9798), (1794, 9017), (1846, 8763), (2769, 5842), (2921, 5538), (3266, 4953), (3302, 4899)]