24156847

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1$

素因数の和:583

約数の個数: 32

約数和(自身を含む): 31691520

約数和(自身を除く): 7534673

約数列:

[1, 11, 13, 17, 19, 143, 187, 209, 221, 247, 323, 523, 2431, 2717, 3553, 4199, 5753, 6799, 8891, 9937, 46189, 74789, 97801, 109307, 115583, 129181, 168929, 1271413, 1420991, 1858219, 2196077, 24156847]

約数ペア:

[(1, 24156847), (11, 2196077), (13, 1858219), (17, 1420991), (19, 1271413), (143, 168929), (187, 129181), (209, 115583), (221, 109307), (247, 97801), (323, 74789), (523, 46189), (2431, 9937), (2717, 8891), (3553, 6799), (4199, 5753)]