128347592

素因数分解:

$2^3\times {\mathrm{379}}^1\times {\mathrm{42331}}^1$

素因数の和:42716

約数の個数: 16

約数和(自身を含む): 241292400

約数和(自身を除く): 112944808

約数列:

[1, 2, 4, 8, 379, 758, 1516, 3032, 42331, 84662, 169324, 338648, 16043449, 32086898, 64173796, 128347592]

約数ペア:

[(1, 128347592), (2, 64173796), (4, 32086898), (8, 16043449), (379, 338648), (758, 169324), (1516, 84662), (3032, 42331)]