19242112

素因数分解:

$2^7\times {\mathrm{150329}}^1$

素因数の和:150343

約数の個数: 16

約数和(自身を含む): 38334150

約数和(自身を除く): 19092038

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 150329, 300658, 601316, 1202632, 2405264, 4810528, 9621056, 19242112]

約数ペア:

[(1, 19242112), (2, 9621056), (4, 4810528), (8, 2405264), (16, 1202632), (32, 601316), (64, 300658), (128, 150329)]