16223256

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{32189}}^1$

素因数の和:32208

約数の個数: 48

約数和(自身を含む): 50216400

約数和(自身を除く): 33993144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 32189, 64378, 96567, 128756, 193134, 225323, 257512, 289701, 386268, 450646, 579402, 675969, 772536, 901292, 1158804, 1351938, 1802584, 2027907, 2317608, 2703876, 4055814, 5407752, 8111628, 16223256]

約数ペア:

[(1, 16223256), (2, 8111628), (3, 5407752), (4, 4055814), (6, 2703876), (7, 2317608), (8, 2027907), (9, 1802584), (12, 1351938), (14, 1158804), (18, 901292), (21, 772536), (24, 675969), (28, 579402), (36, 450646), (42, 386268), (56, 289701), (63, 257512), (72, 225323), (84, 193134), (126, 128756), (168, 96567), (252, 64378), (504, 32189)]