18378512

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{7607}}^1$

素因数の和:7766

約数の個数: 20

約数和(自身を含む): 35848896

約数和(自身を除く): 17470384

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 7607, 15214, 30428, 60856, 121712, 1148657, 2297314, 4594628, 9189256, 18378512]

約数ペア:

[(1, 18378512), (2, 9189256), (4, 4594628), (8, 2297314), (16, 1148657), (151, 121712), (302, 60856), (604, 30428), (1208, 15214), (2416, 7607)]