28462270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1847}}^1$

素因数の和:1944

約数の個数: 32

約数和(自身を含む): 54286848

約数和(自身を除く): 25824578

約数列:

[1, 2, 5, 10, 23, 46, 67, 115, 134, 230, 335, 670, 1541, 1847, 3082, 3694, 7705, 9235, 15410, 18470, 42481, 84962, 123749, 212405, 247498, 424810, 618745, 1237490, 2846227, 5692454, 14231135, 28462270]

約数ペア:

[(1, 28462270), (2, 14231135), (5, 5692454), (10, 2846227), (23, 1237490), (46, 618745), (67, 424810), (115, 247498), (134, 212405), (230, 123749), (335, 84962), (670, 42481), (1541, 18470), (1847, 15410), (3082, 9235), (3694, 7705)]