16888955860216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{10051849}}^1$

素因数の和:10052240

約数の個数: 64

約数和(自身を含む): 35224094844000

約数和(自身を除く): 18335138983784

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 313, 488, 626, 671, 1252, 1342, 2504, 2684, 3443, 5368, 6886, 13772, 19093, 27544, 38186, 76372, 152744, 210023, 420046, 840092, 1680184, 10051849, 20103698, 40207396, 80414792, 110570339, 221140678, 442281356, 613162789, 884562712, 1226325578, 2452651156, 3146228737, 4905302312, 6292457474, 6744790679, 12584914948, 13489581358, 25169829896, 26979162716, 34608516107, 53958325432, 69217032214, 138434064428, 191919952957, 276868128856, 383839905914, 767679811828, 1535359623656, 2111119482527, 4222238965054, 8444477930108, 16888955860216]

約数ペア:

[(1, 16888955860216), (2, 8444477930108), (4, 4222238965054), (8, 2111119482527), (11, 1535359623656), (22, 767679811828), (44, 383839905914), (61, 276868128856), (88, 191919952957), (122, 138434064428), (244, 69217032214), (313, 53958325432), (488, 34608516107), (626, 26979162716), (671, 25169829896), (1252, 13489581358), (1342, 12584914948), (2504, 6744790679), (2684, 6292457474), (3443, 4905302312), (5368, 3146228737), (6886, 2452651156), (13772, 1226325578), (19093, 884562712), (27544, 613162789), (38186, 442281356), (76372, 221140678), (152744, 110570339), (210023, 80414792), (420046, 40207396), (840092, 20103698), (1680184, 10051849)]