28450842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{5171}}^1$

素因数の和:5314

約数の個数: 32

約数和(自身を含む): 65539584

約数和(自身を除く): 37088742

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2751, 5171, 5502, 10342, 15513, 31026, 36197, 72394, 108591, 217182, 677401, 1354802, 2032203, 4064406, 4741807, 9483614, 14225421, 28450842]

約数ペア:

[(1, 28450842), (2, 14225421), (3, 9483614), (6, 4741807), (7, 4064406), (14, 2032203), (21, 1354802), (42, 677401), (131, 217182), (262, 108591), (393, 72394), (786, 36197), (917, 31026), (1834, 15513), (2751, 10342), (5171, 5502)]