27203704

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 56737800

約数和(自身を除く): 29534096

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 157, 179, 242, 314, 358, 484, 628, 716, 968, 1256, 1432, 1727, 1969, 3454, 3938, 6908, 7876, 13816, 15752, 18997, 21659, 28103, 37994, 43318, 56206, 75988, 86636, 112412, 151976, 173272, 224824, 309133, 618266, 1236532, 2473064, 3400463, 6800926, 13601852, 27203704]

約数ペア:

[(1, 27203704), (2, 13601852), (4, 6800926), (8, 3400463), (11, 2473064), (22, 1236532), (44, 618266), (88, 309133), (121, 224824), (157, 173272), (179, 151976), (242, 112412), (314, 86636), (358, 75988), (484, 56206), (628, 43318), (716, 37994), (968, 28103), (1256, 21659), (1432, 18997), (1727, 15752), (1969, 13816), (3454, 7876), (3938, 6908)]