28083384

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{55721}}^1$

素因数の和:55740

約数の個数: 48

約数和(自身を含む): 86926320

約数和(自身を除く): 58842936

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, 55721, 111442, 167163, 222884, 334326, 390047, 445768, 501489, 668652, 780094, 1002978, 1170141, 1337304, 1560188, 2005956, 2340282, 3120376, 3510423, 4011912, 4680564, 7020846, 9361128, 14041692, 28083384]

約数ペア:

[(1, 28083384), (2, 14041692), (3, 9361128), (4, 7020846), (6, 4680564), (7, 4011912), (8, 3510423), (9, 3120376), (12, 2340282), (14, 2005956), (18, 1560188), (21, 1337304), (24, 1170141), (28, 1002978), (36, 780094), (42, 668652), (56, 501489), (63, 445768), (72, 390047), (84, 334326), (126, 222884), (168, 167163), (252, 111442), (504, 55721)]