54893816

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{23743}}^1$

素因数の和:23783

約数の個数: 24

約数和(自身を含む): 109341120

約数和(自身を除く): 54447304

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 23743, 47486, 94972, 189944, 403631, 807262, 1614524, 3229048, 6861727, 13723454, 27446908, 54893816]

約数ペア:

[(1, 54893816), (2, 27446908), (4, 13723454), (8, 6861727), (17, 3229048), (34, 1614524), (68, 807262), (136, 403631), (289, 189944), (578, 94972), (1156, 47486), (2312, 23743)]