15497404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 31667328

約数和(自身を除く): 16169924

約数列:

[1, 2, 4, 13, 17, 26, 34, 47, 52, 68, 94, 188, 221, 373, 442, 611, 746, 799, 884, 1222, 1492, 1598, 2444, 3196, 4849, 6341, 9698, 10387, 12682, 17531, 19396, 20774, 25364, 35062, 41548, 70124, 82433, 164866, 227903, 298027, 329732, 455806, 596054, 911612, 1192108, 3874351, 7748702, 15497404]

約数ペア:

[(1, 15497404), (2, 7748702), (4, 3874351), (13, 1192108), (17, 911612), (26, 596054), (34, 455806), (47, 329732), (52, 298027), (68, 227903), (94, 164866), (188, 82433), (221, 70124), (373, 41548), (442, 35062), (611, 25364), (746, 20774), (799, 19396), (884, 17531), (1222, 12682), (1492, 10387), (1598, 9698), (2444, 6341), (3196, 4849)]