13468576

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{461}}^1$

素因数の和:565

約数の個数: 48

約数和(自身を含む): 29338848

約数和(自身を除く): 15870272

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 83, 88, 166, 176, 332, 352, 461, 664, 913, 922, 1328, 1826, 1844, 2656, 3652, 3688, 5071, 7304, 7376, 10142, 14608, 14752, 20284, 29216, 38263, 40568, 76526, 81136, 153052, 162272, 306104, 420893, 612208, 841786, 1224416, 1683572, 3367144, 6734288, 13468576]

約数ペア:

[(1, 13468576), (2, 6734288), (4, 3367144), (8, 1683572), (11, 1224416), (16, 841786), (22, 612208), (32, 420893), (44, 306104), (83, 162272), (88, 153052), (166, 81136), (176, 76526), (332, 40568), (352, 38263), (461, 29216), (664, 20284), (913, 14752), (922, 14608), (1328, 10142), (1826, 7376), (1844, 7304), (2656, 5071), (3652, 3688)]