28641582

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{51329}}^1$

素因数の和:51368

約数の個数: 24

約数和(自身を含む): 64059840

約数和(自身を除く): 35418258

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 51329, 102658, 153987, 307974, 461961, 923922, 1591199, 3182398, 4773597, 9547194, 14320791, 28641582]

約数ペア:

[(1, 28641582), (2, 14320791), (3, 9547194), (6, 4773597), (9, 3182398), (18, 1591199), (31, 923922), (62, 461961), (93, 307974), (186, 153987), (279, 102658), (558, 51329)]