8049481936

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{26478559}}^1$

素因数の和:26478586

約数の個数: 20

約数和(自身を含む): 16416707200

約数和(自身を除く): 8367225264

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 26478559, 52957118, 105914236, 211828472, 423656944, 503092621, 1006185242, 2012370484, 4024740968, 8049481936]

約数ペア:

[(1, 8049481936), (2, 4024740968), (4, 2012370484), (8, 1006185242), (16, 503092621), (19, 423656944), (38, 211828472), (76, 105914236), (152, 52957118), (304, 26478559)]