126784448

素因数分解:

$2^6\times 7^1\times {\mathrm{283001}}^1$

素因数の和:283020

約数の個数: 28

約数和(自身を含む): 287530032

約数和(自身を除く): 160745584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 283001, 566002, 1132004, 1981007, 2264008, 3962014, 4528016, 7924028, 9056032, 15848056, 18112064, 31696112, 63392224, 126784448]

約数ペア:

[(1, 126784448), (2, 63392224), (4, 31696112), (7, 18112064), (8, 15848056), (14, 9056032), (16, 7924028), (28, 4528016), (32, 3962014), (56, 2264008), (64, 1981007), (112, 1132004), (224, 566002), (448, 283001)]