15704997836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1\times {\mathrm{21377}}^1$

素因数の和:21734

約数の個数: 48

約数和(自身を含む): 30599614080

約数和(自身を除く): 14894616244

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 283, 566, 649, 1132, 1298, 2596, 3113, 6226, 12452, 16697, 21377, 33394, 42754, 66788, 85508, 183667, 235147, 367334, 470294, 734668, 940588, 1261243, 2522486, 5044972, 6049691, 12099382, 13873673, 24198764, 27747346, 55494692, 66546601, 133093202, 266186404, 356931769, 713863538, 1427727076, 3926249459, 7852498918, 15704997836]

約数ペア:

[(1, 15704997836), (2, 7852498918), (4, 3926249459), (11, 1427727076), (22, 713863538), (44, 356931769), (59, 266186404), (118, 133093202), (236, 66546601), (283, 55494692), (566, 27747346), (649, 24198764), (1132, 13873673), (1298, 12099382), (2596, 6049691), (3113, 5044972), (6226, 2522486), (12452, 1261243), (16697, 940588), (21377, 734668), (33394, 470294), (42754, 367334), (66788, 235147), (85508, 183667)]