16203376

素因数分解:

$2^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{727}}^1$

素因数の和:941

約数の個数: 40

約数和(自身を含む): 36108800

約数和(自身を除く): 19905424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 199, 398, 727, 796, 1393, 1454, 1592, 2786, 2908, 3184, 5089, 5572, 5816, 10178, 11144, 11632, 20356, 22288, 40712, 81424, 144673, 289346, 578692, 1012711, 1157384, 2025422, 2314768, 4050844, 8101688, 16203376]

約数ペア:

[(1, 16203376), (2, 8101688), (4, 4050844), (7, 2314768), (8, 2025422), (14, 1157384), (16, 1012711), (28, 578692), (56, 289346), (112, 144673), (199, 81424), (398, 40712), (727, 22288), (796, 20356), (1393, 11632), (1454, 11144), (1592, 10178), (2786, 5816), (2908, 5572), (3184, 5089)]