23897782

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{739}}^1$

素因数の和:820

約数の個数: 32

約数和(自身を含む): 40492800

約数和(自身を除く): 16595018

約数列:

[1, 2, 19, 23, 37, 38, 46, 74, 437, 703, 739, 851, 874, 1406, 1478, 1702, 14041, 16169, 16997, 27343, 28082, 32338, 33994, 54686, 322943, 519517, 628889, 645886, 1039034, 1257778, 11948891, 23897782]

約数ペア:

[(1, 23897782), (2, 11948891), (19, 1257778), (23, 1039034), (37, 645886), (38, 628889), (46, 519517), (74, 322943), (437, 54686), (703, 33994), (739, 32338), (851, 28082), (874, 27343), (1406, 16997), (1478, 16169), (1702, 14041)]