12291912

素因数分解:

$2^3\times 3^5\times {\mathrm{6323}}^1$

素因数の和:6344

約数の個数: 48

約数和(自身を含む): 34529040

約数和(自身を除く): 22237128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 6323, 12646, 18969, 25292, 37938, 50584, 56907, 75876, 113814, 151752, 170721, 227628, 341442, 455256, 512163, 682884, 1024326, 1365768, 1536489, 2048652, 3072978, 4097304, 6145956, 12291912]

約数ペア:

[(1, 12291912), (2, 6145956), (3, 4097304), (4, 3072978), (6, 2048652), (8, 1536489), (9, 1365768), (12, 1024326), (18, 682884), (24, 512163), (27, 455256), (36, 341442), (54, 227628), (72, 170721), (81, 151752), (108, 113814), (162, 75876), (216, 56907), (243, 50584), (324, 37938), (486, 25292), (648, 18969), (972, 12646), (1944, 6323)]