28674458

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{1223}}^1$

素因数の和:1861

約数の個数: 16

約数和(自身を含む): 45385920

約数和(自身を除く): 16711462

約数列:

[1, 2, 19, 38, 617, 1223, 1234, 2446, 11723, 23237, 23446, 46474, 754591, 1509182, 14337229, 28674458]

約数ペア:

[(1, 28674458), (2, 14337229), (19, 1509182), (38, 754591), (617, 46474), (1223, 23446), (1234, 23237), (2446, 11723)]