1497297584

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{4925321}}^1$

素因数の和:4925348

約数の個数: 20

約数和(自身を含む): 3053699640

約数和(自身を除く): 1556402056

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 4925321, 9850642, 19701284, 39402568, 78805136, 93581099, 187162198, 374324396, 748648792, 1497297584]

約数ペア:

[(1, 1497297584), (2, 748648792), (4, 374324396), (8, 187162198), (16, 93581099), (19, 78805136), (38, 39402568), (76, 19701284), (152, 9850642), (304, 4925321)]