18084792

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1123}}^1$

素因数の和:1204

約数の個数: 64

約数和(自身を含む): 50175360

約数和(自身を除く): 32090568

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 61, 66, 88, 122, 132, 183, 244, 264, 366, 488, 671, 732, 1123, 1342, 1464, 2013, 2246, 2684, 3369, 4026, 4492, 5368, 6738, 8052, 8984, 12353, 13476, 16104, 24706, 26952, 37059, 49412, 68503, 74118, 98824, 137006, 148236, 205509, 274012, 296472, 411018, 548024, 753533, 822036, 1507066, 1644072, 2260599, 3014132, 4521198, 6028264, 9042396, 18084792]

約数ペア:

[(1, 18084792), (2, 9042396), (3, 6028264), (4, 4521198), (6, 3014132), (8, 2260599), (11, 1644072), (12, 1507066), (22, 822036), (24, 753533), (33, 548024), (44, 411018), (61, 296472), (66, 274012), (88, 205509), (122, 148236), (132, 137006), (183, 98824), (244, 74118), (264, 68503), (366, 49412), (488, 37059), (671, 26952), (732, 24706), (1123, 16104), (1342, 13476), (1464, 12353), (2013, 8984), (2246, 8052), (2684, 6738), (3369, 5368), (4026, 4492)]