104354896

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{106921}}^1$

素因数の和:106990

約数の個数: 20

約数和(自身を含む): 205504084

約数和(自身を除く): 101149188

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 106921, 213842, 427684, 855368, 1710736, 6522181, 13044362, 26088724, 52177448, 104354896]

約数ペア:

[(1, 104354896), (2, 52177448), (4, 26088724), (8, 13044362), (16, 6522181), (61, 1710736), (122, 855368), (244, 427684), (488, 213842), (976, 106921)]