55527728

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{182657}}^1$

素因数の和:182684

約数の個数: 20

約数和(自身を含む): 113247960

約数和(自身を除く): 57720232

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 182657, 365314, 730628, 1461256, 2922512, 3470483, 6940966, 13881932, 27763864, 55527728]

約数ペア:

[(1, 55527728), (2, 27763864), (4, 13881932), (8, 6940966), (16, 3470483), (19, 2922512), (38, 1461256), (76, 730628), (152, 365314), (304, 182657)]