16357458

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4877}}^1$

素因数の和:4938

約数の個数: 32

約数和(自身を含む): 36058176

約数和(自身を除く): 19700718

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 4877, 9754, 14631, 29262, 63401, 126802, 190203, 209711, 380406, 419422, 629133, 1258266, 2726243, 5452486, 8178729, 16357458]

約数ペア:

[(1, 16357458), (2, 8178729), (3, 5452486), (6, 2726243), (13, 1258266), (26, 629133), (39, 419422), (43, 380406), (78, 209711), (86, 190203), (129, 126802), (258, 63401), (559, 29262), (1118, 14631), (1677, 9754), (3354, 4877)]