28651668

素因数分解:

$2^2\times 3^1\times {\mathrm{1163}}^1\times {\mathrm{2053}}^1$

素因数の和:3223

約数の個数: 24

約数和(自身を含む): 66943968

約数和(自身を除く): 38292300

約数列:

[1, 2, 3, 4, 6, 12, 1163, 2053, 2326, 3489, 4106, 4652, 6159, 6978, 8212, 12318, 13956, 24636, 2387639, 4775278, 7162917, 9550556, 14325834, 28651668]

約数ペア:

[(1, 28651668), (2, 14325834), (3, 9550556), (4, 7162917), (6, 4775278), (12, 2387639), (1163, 24636), (2053, 13956), (2326, 12318), (3489, 8212), (4106, 6978), (4652, 6159)]