20344704

素因数分解:

$2^7\times 3^1\times {\mathrm{52981}}^1$

素因数の和:52998

約数の個数: 32

約数和(自身を含む): 54041640

約数和(自身を除く): 33696936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 52981, 105962, 158943, 211924, 317886, 423848, 635772, 847696, 1271544, 1695392, 2543088, 3390784, 5086176, 6781568, 10172352, 20344704]

約数ペア:

[(1, 20344704), (2, 10172352), (3, 6781568), (4, 5086176), (6, 3390784), (8, 2543088), (12, 1695392), (16, 1271544), (24, 847696), (32, 635772), (48, 423848), (64, 317886), (96, 211924), (128, 158943), (192, 105962), (384, 52981)]