16856061122

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1\times {\mathrm{8443}}^1$

素因数の和:8834

約数の個数: 32

約数和(自身を含む): 26275161024

約数和(自身を除く): 9419099902

約数列:

[1, 2, 41, 82, 97, 194, 251, 502, 3977, 7954, 8443, 10291, 16886, 20582, 24347, 48694, 346163, 692326, 818971, 998227, 1637942, 1996454, 2119193, 4238386, 33577811, 67155622, 86886913, 173773826, 205561721, 411123442, 8428030561, 16856061122]

約数ペア:

[(1, 16856061122), (2, 8428030561), (41, 411123442), (82, 205561721), (97, 173773826), (194, 86886913), (251, 67155622), (502, 33577811), (3977, 4238386), (7954, 2119193), (8443, 1996454), (10291, 1637942), (16886, 998227), (20582, 818971), (24347, 692326), (48694, 346163)]