28697272

素因数分解:

$2^3\times {\mathrm{1303}}^1\times {\mathrm{2753}}^1$

素因数の和:4062

約数の個数: 16

約数和(自身を含む): 53868240

約数和(自身を除く): 25170968

約数列:

[1, 2, 4, 8, 1303, 2606, 2753, 5212, 5506, 10424, 11012, 22024, 3587159, 7174318, 14348636, 28697272]

約数ペア:

[(1, 28697272), (2, 14348636), (4, 7174318), (8, 3587159), (1303, 22024), (2606, 11012), (2753, 10424), (5212, 5506)]