19201408

素因数分解:

$2^7\times {\mathrm{150011}}^1$

素因数の和:150025

約数の個数: 16

約数和(自身を含む): 38253060

約数和(自身を除く): 19051652

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 150011, 300022, 600044, 1200088, 2400176, 4800352, 9600704, 19201408]

約数ペア:

[(1, 19201408), (2, 9600704), (4, 4800352), (8, 2400176), (16, 1200088), (32, 600044), (64, 300022), (128, 150011)]