28523502

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{25153}}^1$

素因数の和:25174

約数の個数: 40

約数和(自身を含む): 73047216

約数和(自身を除く): 44523714

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 25153, 50306, 75459, 150918, 176071, 226377, 352142, 452754, 528213, 679131, 1056426, 1358262, 1584639, 2037393, 3169278, 4074786, 4753917, 9507834, 14261751, 28523502]

約数ペア:

[(1, 28523502), (2, 14261751), (3, 9507834), (6, 4753917), (7, 4074786), (9, 3169278), (14, 2037393), (18, 1584639), (21, 1358262), (27, 1056426), (42, 679131), (54, 528213), (63, 452754), (81, 352142), (126, 226377), (162, 176071), (189, 150918), (378, 75459), (567, 50306), (1134, 25153)]