16372756

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1021}}^1$

素因数の和:1255

約数の個数: 24

約数和(自身を含む): 30332960

約数和(自身を除く): 13960204

約数列:

[1, 2, 4, 19, 38, 76, 211, 422, 844, 1021, 2042, 4009, 4084, 8018, 16036, 19399, 38798, 77596, 215431, 430862, 861724, 4093189, 8186378, 16372756]

約数ペア:

[(1, 16372756), (2, 8186378), (4, 4093189), (19, 861724), (38, 430862), (76, 215431), (211, 77596), (422, 38798), (844, 19399), (1021, 16036), (2042, 8018), (4009, 4084)]