28245474

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{38273}}^1$

素因数の和:38322

約数の個数: 24

約数和(自身を含む): 62692812

約数和(自身を除く): 34447338

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 38273, 76546, 114819, 229638, 344457, 688914, 1569193, 3138386, 4707579, 9415158, 14122737, 28245474]

約数ペア:

[(1, 28245474), (2, 14122737), (3, 9415158), (6, 4707579), (9, 3138386), (18, 1569193), (41, 688914), (82, 344457), (123, 229638), (246, 114819), (369, 76546), (738, 38273)]