23173826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 38864448

約数和(自身を除く): 15690622

約数列:

[1, 2, 13, 26, 53, 67, 106, 134, 251, 502, 689, 871, 1378, 1742, 3263, 3551, 6526, 7102, 13303, 16817, 26606, 33634, 46163, 92326, 172939, 218621, 345878, 437242, 891301, 1782602, 11586913, 23173826]

約数ペア:

[(1, 23173826), (2, 11586913), (13, 1782602), (26, 891301), (53, 437242), (67, 345878), (106, 218621), (134, 172939), (251, 92326), (502, 46163), (689, 33634), (871, 26606), (1378, 16817), (1742, 13303), (3263, 7102), (3551, 6526)]