98760784

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{324871}}^1$

素因数の和:324898

約数の個数: 20

約数和(自身を含む): 201420640

約数和(自身を除く): 102659856

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 324871, 649742, 1299484, 2598968, 5197936, 6172549, 12345098, 24690196, 49380392, 98760784]

約数ペア:

[(1, 98760784), (2, 49380392), (4, 24690196), (8, 12345098), (16, 6172549), (19, 5197936), (38, 2598968), (76, 1299484), (152, 649742), (304, 324871)]