16421945952

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{5518127}}^1$

素因数の和:5518171

約数の個数: 48

約数和(自身を含む): 44498184192

約数和(自身を除く): 28076238240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 5518127, 11036254, 16554381, 22072508, 33108762, 44145016, 66217524, 88290032, 132435048, 171061937, 176580064, 264870096, 342123874, 513185811, 529740192, 684247748, 1026371622, 1368495496, 2052743244, 2736990992, 4105486488, 5473981984, 8210972976, 16421945952]

約数ペア:

[(1, 16421945952), (2, 8210972976), (3, 5473981984), (4, 4105486488), (6, 2736990992), (8, 2052743244), (12, 1368495496), (16, 1026371622), (24, 684247748), (31, 529740192), (32, 513185811), (48, 342123874), (62, 264870096), (93, 176580064), (96, 171061937), (124, 132435048), (186, 88290032), (248, 66217524), (372, 44145016), (496, 33108762), (744, 22072508), (992, 16554381), (1488, 11036254), (2976, 5518127)]