16515902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{499}}^1$

素因数の和:600

約数の個数: 32

約数和(自身を含む): 28560000

約数和(自身を除く): 12044098

約数列:

[1, 2, 13, 19, 26, 38, 67, 134, 247, 494, 499, 871, 998, 1273, 1742, 2546, 6487, 9481, 12974, 16549, 18962, 33098, 33433, 66866, 123253, 246506, 434629, 635227, 869258, 1270454, 8257951, 16515902]

約数ペア:

[(1, 16515902), (2, 8257951), (13, 1270454), (19, 869258), (26, 635227), (38, 434629), (67, 246506), (134, 123253), (247, 66866), (494, 33433), (499, 33098), (871, 18962), (998, 16549), (1273, 12974), (1742, 9481), (2546, 6487)]