16572390910

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1543}}^1\times {\mathrm{6841}}^1$

素因数の和:8548

約数の個数: 32

約数和(自身を含む): 30044152512

約数和(自身を除く): 13471761602

約数列:

[1, 2, 5, 10, 157, 314, 785, 1543, 1570, 3086, 6841, 7715, 13682, 15430, 34205, 68410, 242251, 484502, 1074037, 1211255, 2148074, 2422510, 5370185, 10555663, 10740370, 21111326, 52778315, 105556630, 1657239091, 3314478182, 8286195455, 16572390910]

約数ペア:

[(1, 16572390910), (2, 8286195455), (5, 3314478182), (10, 1657239091), (157, 105556630), (314, 52778315), (785, 21111326), (1543, 10740370), (1570, 10555663), (3086, 5370185), (6841, 2422510), (7715, 2148074), (13682, 1211255), (15430, 1074037), (34205, 484502), (68410, 242251)]