18296392

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{120371}}^1$

素因数の和:120396

約数の個数: 16

約数和(自身を含む): 36111600

約数和(自身を除く): 17815208

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 120371, 240742, 481484, 962968, 2287049, 4574098, 9148196, 18296392]

約数ペア:

[(1, 18296392), (2, 9148196), (4, 4574098), (8, 2287049), (19, 962968), (38, 481484), (76, 240742), (152, 120371)]