16445428

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{673}}^1$

素因数の和:867

約数の個数: 24

約数和(自身を含む): 29723400

約数和(自身を除く): 13277972

約数列:

[1, 2, 4, 41, 82, 149, 164, 298, 596, 673, 1346, 2692, 6109, 12218, 24436, 27593, 55186, 100277, 110372, 200554, 401108, 4111357, 8222714, 16445428]

約数ペア:

[(1, 16445428), (2, 8222714), (4, 4111357), (41, 401108), (82, 200554), (149, 110372), (164, 100277), (298, 55186), (596, 27593), (673, 24436), (1346, 12218), (2692, 6109)]