19309024

素因数分解:

$2^5\times 7^1\times {\mathrm{86201}}^1$

素因数の和:86218

約数の個数: 24

約数和(自身を含む): 43445808

約数和(自身を除く): 24136784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 86201, 172402, 344804, 603407, 689608, 1206814, 1379216, 2413628, 2758432, 4827256, 9654512, 19309024]

約数ペア:

[(1, 19309024), (2, 9654512), (4, 4827256), (7, 2758432), (8, 2413628), (14, 1379216), (16, 1206814), (28, 689608), (32, 603407), (56, 344804), (112, 172402), (224, 86201)]