16139512

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{106181}}^1$

素因数の和:106206

約数の個数: 16

約数和(自身を含む): 31854600

約数和(自身を除く): 15715088

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 106181, 212362, 424724, 849448, 2017439, 4034878, 8069756, 16139512]

約数ペア:

[(1, 16139512), (2, 8069756), (4, 4034878), (8, 2017439), (19, 849448), (38, 424724), (76, 212362), (152, 106181)]