28263282

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{691}}^1$

素因数の和:1114

約数の個数: 32

約数和(自身を含む): 60087744

約数和(自身を除く): 31824462

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 401, 691, 802, 1203, 1382, 2073, 2406, 4146, 6817, 11747, 13634, 20451, 23494, 35241, 40902, 70482, 277091, 554182, 831273, 1662546, 4710547, 9421094, 14131641, 28263282]

約数ペア:

[(1, 28263282), (2, 14131641), (3, 9421094), (6, 4710547), (17, 1662546), (34, 831273), (51, 554182), (102, 277091), (401, 70482), (691, 40902), (802, 35241), (1203, 23494), (1382, 20451), (2073, 13634), (2406, 11747), (4146, 6817)]