16335774

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9973}}^1$

素因数の和:10001

約数の個数: 48

約数和(自身を含む): 43566432

約数和(自身を除く): 27230658

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 9973, 19946, 29919, 59838, 69811, 89757, 129649, 139622, 179514, 209433, 259298, 388947, 418866, 628299, 777894, 907543, 1166841, 1256598, 1815086, 2333682, 2722629, 5445258, 8167887, 16335774]

約数ペア:

[(1, 16335774), (2, 8167887), (3, 5445258), (6, 2722629), (7, 2333682), (9, 1815086), (13, 1256598), (14, 1166841), (18, 907543), (21, 777894), (26, 628299), (39, 418866), (42, 388947), (63, 259298), (78, 209433), (91, 179514), (117, 139622), (126, 129649), (182, 89757), (234, 69811), (273, 59838), (546, 29919), (819, 19946), (1638, 9973)]