27973928

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{184039}}^1$

素因数の和:184064

約数の個数: 16

約数和(自身を含む): 55212000

約数和(自身を除く): 27238072

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 184039, 368078, 736156, 1472312, 3496741, 6993482, 13986964, 27973928]

約数ペア:

[(1, 27973928), (2, 13986964), (4, 6993482), (8, 3496741), (19, 1472312), (38, 736156), (76, 368078), (152, 184039)]