12486962728

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{3109}}^1\times {\mathrm{5641}}^1$

素因数の和:8845

約数の個数: 32

約数和(自身を含む): 23687937000

約数和(自身を除く): 11200974272

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 3109, 5641, 6218, 11282, 12436, 22564, 24872, 45128, 276701, 502049, 553402, 1004098, 1106804, 2008196, 2213608, 4016392, 17537869, 35075738, 70151476, 140302952, 1560870341, 3121740682, 6243481364, 12486962728]

約数ペア:

[(1, 12486962728), (2, 6243481364), (4, 3121740682), (8, 1560870341), (89, 140302952), (178, 70151476), (356, 35075738), (712, 17537869), (3109, 4016392), (5641, 2213608), (6218, 2008196), (11282, 1106804), (12436, 1004098), (22564, 553402), (24872, 502049), (45128, 276701)]