28541907034

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{373}}^1\times {\mathrm{11243}}^1$

素因数の和:11742

約数の個数: 32

約数和(自身を含む): 44508429504

約数和(自身を除く): 15966522470

約数列:

[1, 2, 41, 82, 83, 166, 373, 746, 3403, 6806, 11243, 15293, 22486, 30586, 30959, 61918, 460963, 921926, 933169, 1269319, 1866338, 2538638, 4193639, 8387278, 38259929, 76519858, 171939199, 343878398, 348072037, 696144074, 14270953517, 28541907034]

約数ペア:

[(1, 28541907034), (2, 14270953517), (41, 696144074), (82, 348072037), (83, 343878398), (166, 171939199), (373, 76519858), (746, 38259929), (3403, 8387278), (6806, 4193639), (11243, 2538638), (15293, 1866338), (22486, 1269319), (30586, 933169), (30959, 921926), (61918, 460963)]