16694393920

素因数分解:

$2^6\times 5^1\times {\mathrm{941}}^1\times {\mathrm{55441}}^1$

素因数の和:56399

約数の個数: 56

約数和(自身を含む): 39796489368

約数和(自身を除く): 23102095448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 941, 1882, 3764, 4705, 7528, 9410, 15056, 18820, 30112, 37640, 55441, 60224, 75280, 110882, 150560, 221764, 277205, 301120, 443528, 554410, 887056, 1108820, 1774112, 2217640, 3548224, 4435280, 8870560, 17741120, 52169981, 104339962, 208679924, 260849905, 417359848, 521699810, 834719696, 1043399620, 1669439392, 2086799240, 3338878784, 4173598480, 8347196960, 16694393920]

約数ペア:

[(1, 16694393920), (2, 8347196960), (4, 4173598480), (5, 3338878784), (8, 2086799240), (10, 1669439392), (16, 1043399620), (20, 834719696), (32, 521699810), (40, 417359848), (64, 260849905), (80, 208679924), (160, 104339962), (320, 52169981), (941, 17741120), (1882, 8870560), (3764, 4435280), (4705, 3548224), (7528, 2217640), (9410, 1774112), (15056, 1108820), (18820, 887056), (30112, 554410), (37640, 443528), (55441, 301120), (60224, 277205), (75280, 221764), (110882, 150560)]