16453994

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 27495936

約数和(自身を除く): 11041942

約数列:

[1, 2, 17, 31, 34, 62, 67, 134, 233, 466, 527, 1054, 1139, 2077, 2278, 3961, 4154, 7223, 7922, 14446, 15611, 31222, 35309, 70618, 122791, 245582, 265387, 483941, 530774, 967882, 8226997, 16453994]

約数ペア:

[(1, 16453994), (2, 8226997), (17, 967882), (31, 530774), (34, 483941), (62, 265387), (67, 245582), (134, 122791), (233, 70618), (466, 35309), (527, 31222), (1054, 15611), (1139, 14446), (2077, 7922), (2278, 7223), (3961, 4154)]