29805218

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1\times {\mathrm{641}}^1$

素因数の和:1057

約数の個数: 16

約数和(自身を含む): 45576864

約数和(自身を除く): 15771646

約数列:

[1, 2, 67, 134, 347, 641, 694, 1282, 23249, 42947, 46498, 85894, 222427, 444854, 14902609, 29805218]

約数ペア:

[(1, 29805218), (2, 14902609), (67, 444854), (134, 222427), (347, 85894), (641, 46498), (694, 42947), (1282, 23249)]