28134496

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{67631}}^1$

素因数の和:67654

約数の個数: 24

約数和(自身を含む): 59651424

約数和(自身を除く): 31516928

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 67631, 135262, 270524, 541048, 879203, 1082096, 1758406, 2164192, 3516812, 7033624, 14067248, 28134496]

約数ペア:

[(1, 28134496), (2, 14067248), (4, 7033624), (8, 3516812), (13, 2164192), (16, 1758406), (26, 1082096), (32, 879203), (52, 541048), (104, 270524), (208, 135262), (416, 67631)]