726334096

素因数分解:

$2^4\times {\mathrm{1723}}^1\times {\mathrm{26347}}^1$

素因数の和:28078

約数の個数: 20

約数和(自身を含む): 1408142512

約数和(自身を除く): 681808416

約数列:

[1, 2, 4, 8, 16, 1723, 3446, 6892, 13784, 26347, 27568, 52694, 105388, 210776, 421552, 45395881, 90791762, 181583524, 363167048, 726334096]

約数ペア:

[(1, 726334096), (2, 363167048), (4, 181583524), (8, 90791762), (16, 45395881), (1723, 421552), (3446, 210776), (6892, 105388), (13784, 52694), (26347, 27568)]