28525872

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{11213}}^1$

素因数の和:11277

約数の個数: 40

約数和(自身を含む): 75088944

約数和(自身を除く): 46563072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 11213, 22426, 33639, 44852, 67278, 89704, 134556, 179408, 269112, 538224, 594289, 1188578, 1782867, 2377156, 3565734, 4754312, 7131468, 9508624, 14262936, 28525872]

約数ペア:

[(1, 28525872), (2, 14262936), (3, 9508624), (4, 7131468), (6, 4754312), (8, 3565734), (12, 2377156), (16, 1782867), (24, 1188578), (48, 594289), (53, 538224), (106, 269112), (159, 179408), (212, 134556), (318, 89704), (424, 67278), (636, 44852), (848, 33639), (1272, 22426), (2544, 11213)]