16380448

素因数分解:

$2^5\times 7^1\times {\mathrm{73127}}^1$

素因数の和:73144

約数の個数: 24

約数和(自身を含む): 36856512

約数和(自身を除く): 20476064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 73127, 146254, 292508, 511889, 585016, 1023778, 1170032, 2047556, 2340064, 4095112, 8190224, 16380448]

約数ペア:

[(1, 16380448), (2, 8190224), (4, 4095112), (7, 2340064), (8, 2047556), (14, 1170032), (16, 1023778), (28, 585016), (32, 511889), (56, 292508), (112, 146254), (224, 73127)]