19209984

素因数分解:

$2^8\times 3^1\times {\mathrm{25013}}^1$

素因数の和:25032

約数の個数: 36

約数和(自身を含む): 51128616

約数和(自身を除く): 31918632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 25013, 50026, 75039, 100052, 150078, 200104, 300156, 400208, 600312, 800416, 1200624, 1600832, 2401248, 3201664, 4802496, 6403328, 9604992, 19209984]

約数ペア:

[(1, 19209984), (2, 9604992), (3, 6403328), (4, 4802496), (6, 3201664), (8, 2401248), (12, 1600832), (16, 1200624), (24, 800416), (32, 600312), (48, 400208), (64, 300156), (96, 200104), (128, 150078), (192, 100052), (256, 75039), (384, 50026), (768, 25013)]