1055647568

素因数分解:

$2^4\times {\mathrm{14639}}^1\times {\mathrm{4507}}^1$

素因数の和:19154

約数の個数: 20

約数和(自身を含む): 2045910720

約数和(自身を除く): 990263152

約数列:

[1, 2, 4, 8, 16, 4507, 9014, 14639, 18028, 29278, 36056, 58556, 72112, 117112, 234224, 65977973, 131955946, 263911892, 527823784, 1055647568]

約数ペア:

[(1, 1055647568), (2, 527823784), (4, 263911892), (8, 131955946), (16, 65977973), (4507, 234224), (9014, 117112), (14639, 72112), (18028, 58556), (29278, 36056)]