28615224

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1013}}^1$

素因数の和:1140

約数の個数: 64

約数和(自身を含む): 78848640

約数和(自身を除く): 50233416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 107, 132, 214, 264, 321, 428, 642, 856, 1013, 1177, 1284, 2026, 2354, 2568, 3039, 3531, 4052, 4708, 6078, 7062, 8104, 9416, 11143, 12156, 14124, 22286, 24312, 28248, 33429, 44572, 66858, 89144, 108391, 133716, 216782, 267432, 325173, 433564, 650346, 867128, 1192301, 1300692, 2384602, 2601384, 3576903, 4769204, 7153806, 9538408, 14307612, 28615224]

約数ペア:

[(1, 28615224), (2, 14307612), (3, 9538408), (4, 7153806), (6, 4769204), (8, 3576903), (11, 2601384), (12, 2384602), (22, 1300692), (24, 1192301), (33, 867128), (44, 650346), (66, 433564), (88, 325173), (107, 267432), (132, 216782), (214, 133716), (264, 108391), (321, 89144), (428, 66858), (642, 44572), (856, 33429), (1013, 28248), (1177, 24312), (1284, 22286), (2026, 14124), (2354, 12156), (2568, 11143), (3039, 9416), (3531, 8104), (4052, 7062), (4708, 6078)]