16679304

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{2087}}^1$

素因数の和:2139

約数の個数: 64

約数和(自身を含む): 47606400

約数和(自身を除く): 30927096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 108, 111, 148, 216, 222, 296, 333, 444, 666, 888, 999, 1332, 1998, 2087, 2664, 3996, 4174, 6261, 7992, 8348, 12522, 16696, 18783, 25044, 37566, 50088, 56349, 75132, 77219, 112698, 150264, 154438, 225396, 231657, 308876, 450792, 463314, 617752, 694971, 926628, 1389942, 1853256, 2084913, 2779884, 4169826, 5559768, 8339652, 16679304]

約数ペア:

[(1, 16679304), (2, 8339652), (3, 5559768), (4, 4169826), (6, 2779884), (8, 2084913), (9, 1853256), (12, 1389942), (18, 926628), (24, 694971), (27, 617752), (36, 463314), (37, 450792), (54, 308876), (72, 231657), (74, 225396), (108, 154438), (111, 150264), (148, 112698), (216, 77219), (222, 75132), (296, 56349), (333, 50088), (444, 37566), (666, 25044), (888, 18783), (999, 16696), (1332, 12522), (1998, 8348), (2087, 7992), (2664, 6261), (3996, 4174)]