173917936

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{11311}}^1$

素因数の和:11381

約数の個数: 30

約数和(自身を含む): 348217296

約数和(自身を除く): 174299360

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 961, 1922, 3844, 7688, 11311, 15376, 22622, 45244, 90488, 180976, 350641, 701282, 1402564, 2805128, 5610256, 10869871, 21739742, 43479484, 86958968, 173917936]

約数ペア:

[(1, 173917936), (2, 86958968), (4, 43479484), (8, 21739742), (16, 10869871), (31, 5610256), (62, 2805128), (124, 1402564), (248, 701282), (496, 350641), (961, 180976), (1922, 90488), (3844, 45244), (7688, 22622), (11311, 15376)]