27880374

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1741}}^1$

素因数の和:1920

約数の個数: 32

約数和(自身を含む): 59450976

約数和(自身を除く): 31570602

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 157, 314, 471, 942, 1741, 2669, 3482, 5223, 5338, 8007, 10446, 16014, 29597, 59194, 88791, 177582, 273337, 546674, 820011, 1640022, 4646729, 9293458, 13940187, 27880374]

約数ペア:

[(1, 27880374), (2, 13940187), (3, 9293458), (6, 4646729), (17, 1640022), (34, 820011), (51, 546674), (102, 273337), (157, 177582), (314, 88791), (471, 59194), (942, 29597), (1741, 16014), (2669, 10446), (3482, 8007), (5223, 5338)]