16543924

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{1091}}^1$

素因数の和:1335

約数の個数: 24

約数和(自身を含む): 30820608

約数和(自身を除く): 14276684

約数列:

[1, 2, 4, 17, 34, 68, 223, 446, 892, 1091, 2182, 3791, 4364, 7582, 15164, 18547, 37094, 74188, 243293, 486586, 973172, 4135981, 8271962, 16543924]

約数ペア:

[(1, 16543924), (2, 8271962), (4, 4135981), (17, 973172), (34, 486586), (68, 243293), (223, 74188), (446, 37094), (892, 18547), (1091, 15164), (2182, 7582), (3791, 4364)]