8840890016

素因数分解:

$2^5\times 7^1\times {\mathrm{39468259}}^1$

素因数の和:39468276

約数の個数: 24

約数和(自身を含む): 19892003040

約数和(自身を除く): 11051113024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 39468259, 78936518, 157873036, 276277813, 315746072, 552555626, 631492144, 1105111252, 1262984288, 2210222504, 4420445008, 8840890016]

約数ペア:

[(1, 8840890016), (2, 4420445008), (4, 2210222504), (7, 1262984288), (8, 1105111252), (14, 631492144), (16, 552555626), (28, 315746072), (32, 276277813), (56, 157873036), (112, 78936518), (224, 39468259)]