21334198592

素因数分解:

$2^6\times 7^2\times {\mathrm{6802997}}^1$

素因数の和:6803023

約数の個数: 42

約数和(自身を含む): 49246902522

約数和(自身を除く): 27912703930

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 6802997, 13605994, 27211988, 47620979, 54423976, 95241958, 108847952, 190483916, 217695904, 333346853, 380967832, 435391808, 666693706, 761935664, 1333387412, 1523871328, 2666774824, 3047742656, 5333549648, 10667099296, 21334198592]

約数ペア:

[(1, 21334198592), (2, 10667099296), (4, 5333549648), (7, 3047742656), (8, 2666774824), (14, 1523871328), (16, 1333387412), (28, 761935664), (32, 666693706), (49, 435391808), (56, 380967832), (64, 333346853), (98, 217695904), (112, 190483916), (196, 108847952), (224, 95241958), (392, 54423976), (448, 47620979), (784, 27211988), (1568, 13605994), (3136, 6802997)]