16939512

素因数分解:

$2^3\times 3^2\times {\mathrm{149}}^1\times {\mathrm{1579}}^1$

素因数の和:1740

約数の個数: 48

約数和(自身を含む): 46215000

約数和(自身を除く): 29275488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 149, 298, 447, 596, 894, 1192, 1341, 1579, 1788, 2682, 3158, 3576, 4737, 5364, 6316, 9474, 10728, 12632, 14211, 18948, 28422, 37896, 56844, 113688, 235271, 470542, 705813, 941084, 1411626, 1882168, 2117439, 2823252, 4234878, 5646504, 8469756, 16939512]

約数ペア:

[(1, 16939512), (2, 8469756), (3, 5646504), (4, 4234878), (6, 2823252), (8, 2117439), (9, 1882168), (12, 1411626), (18, 941084), (24, 705813), (36, 470542), (72, 235271), (149, 113688), (298, 56844), (447, 37896), (596, 28422), (894, 18948), (1192, 14211), (1341, 12632), (1579, 10728), (1788, 9474), (2682, 6316), (3158, 5364), (3576, 4737)]