23473128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{139721}}^1$

素因数の和:139737

約数の個数: 32

約数和(自身を含む): 67066560

約数和(自身を除く): 43593432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 139721, 279442, 419163, 558884, 838326, 978047, 1117768, 1676652, 1956094, 2934141, 3353304, 3912188, 5868282, 7824376, 11736564, 23473128]

約数ペア:

[(1, 23473128), (2, 11736564), (3, 7824376), (4, 5868282), (6, 3912188), (7, 3353304), (8, 2934141), (12, 1956094), (14, 1676652), (21, 1117768), (24, 978047), (28, 838326), (42, 558884), (56, 419163), (84, 279442), (168, 139721)]