23931828

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{3121}}^1$

素因数の和:3205

約数の個数: 48

約数和(自身を含む): 62939520

約数和(自身を除く): 39007692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3121, 3834, 6242, 7668, 9363, 12484, 18726, 28089, 37452, 56178, 84267, 112356, 168534, 221591, 337068, 443182, 664773, 886364, 1329546, 1994319, 2659092, 3988638, 5982957, 7977276, 11965914, 23931828]

約数ペア:

[(1, 23931828), (2, 11965914), (3, 7977276), (4, 5982957), (6, 3988638), (9, 2659092), (12, 1994319), (18, 1329546), (27, 886364), (36, 664773), (54, 443182), (71, 337068), (108, 221591), (142, 168534), (213, 112356), (284, 84267), (426, 56178), (639, 37452), (852, 28089), (1278, 18726), (1917, 12484), (2556, 9363), (3121, 7668), (3834, 6242)]