27162068

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{2357}}^1$

素因数の和:2471

約数の個数: 24

約数和(自身を含む): 49385952

約数和(自身を除く): 22223884

約数列:

[1, 2, 4, 43, 67, 86, 134, 172, 268, 2357, 2881, 4714, 5762, 9428, 11524, 101351, 157919, 202702, 315838, 405404, 631676, 6790517, 13581034, 27162068]

約数ペア:

[(1, 27162068), (2, 13581034), (4, 6790517), (43, 631676), (67, 405404), (86, 315838), (134, 202702), (172, 157919), (268, 101351), (2357, 11524), (2881, 9428), (4714, 5762)]