28104312

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{31649}}^1$

素因数の和:31695

約数の個数: 32

約数和(自身を含む): 72162000

約数和(自身を除く): 44057688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 31649, 63298, 94947, 126596, 189894, 253192, 379788, 759576, 1171013, 2342026, 3513039, 4684052, 7026078, 9368104, 14052156, 28104312]

約数ペア:

[(1, 28104312), (2, 14052156), (3, 9368104), (4, 7026078), (6, 4684052), (8, 3513039), (12, 2342026), (24, 1171013), (37, 759576), (74, 379788), (111, 253192), (148, 189894), (222, 126596), (296, 94947), (444, 63298), (888, 31649)]