16140308

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{877}}^1$

素因数の和:1031

約数の個数: 24

約数和(自身を含む): 29205792

約数和(自身を除く): 13065484

約数列:

[1, 2, 4, 43, 86, 107, 172, 214, 428, 877, 1754, 3508, 4601, 9202, 18404, 37711, 75422, 93839, 150844, 187678, 375356, 4035077, 8070154, 16140308]

約数ペア:

[(1, 16140308), (2, 8070154), (4, 4035077), (43, 375356), (86, 187678), (107, 150844), (172, 93839), (214, 75422), (428, 37711), (877, 18404), (1754, 9202), (3508, 4601)]