19768704

素因数分解:

$2^7\times 3^1\times {\mathrm{51481}}^1$

素因数の和:51498

約数の個数: 32

約数和(自身を含む): 52511640

約数和(自身を除く): 32742936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 51481, 102962, 154443, 205924, 308886, 411848, 617772, 823696, 1235544, 1647392, 2471088, 3294784, 4942176, 6589568, 9884352, 19768704]

約数ペア:

[(1, 19768704), (2, 9884352), (3, 6589568), (4, 4942176), (6, 3294784), (8, 2471088), (12, 1647392), (16, 1235544), (24, 823696), (32, 617772), (48, 411848), (64, 308886), (96, 205924), (128, 154443), (192, 102962), (384, 51481)]