16931304

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{18089}}^1$

素因数の和:18114

約数の個数: 48

約数和(自身を含む): 49385700

約数和(自身を除く): 32454396

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 18089, 36178, 54267, 72356, 108534, 144712, 162801, 217068, 235157, 325602, 434136, 470314, 651204, 705471, 940628, 1302408, 1410942, 1881256, 2116413, 2821884, 4232826, 5643768, 8465652, 16931304]

約数ペア:

[(1, 16931304), (2, 8465652), (3, 5643768), (4, 4232826), (6, 2821884), (8, 2116413), (9, 1881256), (12, 1410942), (13, 1302408), (18, 940628), (24, 705471), (26, 651204), (36, 470314), (39, 434136), (52, 325602), (72, 235157), (78, 217068), (104, 162801), (117, 144712), (156, 108534), (234, 72356), (312, 54267), (468, 36178), (936, 18089)]