15665418494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1553}}^1\times {\mathrm{10663}}^1$

素因数の和:12272

約数の個数: 32

約数和(自身を含む): 26249819904

約数和(自身を除く): 10584401410

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 1553, 3106, 10663, 17083, 21326, 34166, 66779, 117293, 133558, 234586, 458509, 734569, 917018, 1469138, 5043599, 10087198, 16559639, 33119278, 182156029, 364312058, 712064477, 1424128954, 7832709247, 15665418494]

約数ペア:

[(1, 15665418494), (2, 7832709247), (11, 1424128954), (22, 712064477), (43, 364312058), (86, 182156029), (473, 33119278), (946, 16559639), (1553, 10087198), (3106, 5043599), (10663, 1469138), (17083, 917018), (21326, 734569), (34166, 458509), (66779, 234586), (117293, 133558)]