16306862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:153

約数の個数: 64

約数和(自身を含む): 31256064

約数和(自身を除く): 14949202

約数列:

[1, 2, 11, 13, 22, 23, 26, 37, 46, 67, 74, 134, 143, 253, 286, 299, 407, 481, 506, 598, 737, 814, 851, 871, 962, 1474, 1541, 1702, 1742, 2479, 3082, 3289, 4958, 5291, 6578, 9361, 9581, 10582, 11063, 16951, 18722, 19162, 20033, 22126, 27269, 32227, 33902, 40066, 54538, 57017, 64454, 114034, 121693, 220363, 243386, 354497, 440726, 627187, 708994, 741221, 1254374, 1482442, 8153431, 16306862]

約数ペア:

[(1, 16306862), (2, 8153431), (11, 1482442), (13, 1254374), (22, 741221), (23, 708994), (26, 627187), (37, 440726), (46, 354497), (67, 243386), (74, 220363), (134, 121693), (143, 114034), (253, 64454), (286, 57017), (299, 54538), (407, 40066), (481, 33902), (506, 32227), (598, 27269), (737, 22126), (814, 20033), (851, 19162), (871, 18722), (962, 16951), (1474, 11063), (1541, 10582), (1702, 9581), (1742, 9361), (2479, 6578), (3082, 5291), (3289, 4958)]