16455828

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1$

素因数の和:396

約数の個数: 48

約数和(自身を含む): 39674880

約数和(自身を除く): 23219052

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 163, 179, 188, 282, 326, 358, 489, 537, 564, 652, 716, 978, 1074, 1956, 2148, 7661, 8413, 15322, 16826, 22983, 25239, 29177, 30644, 33652, 45966, 50478, 58354, 87531, 91932, 100956, 116708, 175062, 350124, 1371319, 2742638, 4113957, 5485276, 8227914, 16455828]

約数ペア:

[(1, 16455828), (2, 8227914), (3, 5485276), (4, 4113957), (6, 2742638), (12, 1371319), (47, 350124), (94, 175062), (141, 116708), (163, 100956), (179, 91932), (188, 87531), (282, 58354), (326, 50478), (358, 45966), (489, 33652), (537, 30644), (564, 29177), (652, 25239), (716, 22983), (978, 16826), (1074, 15322), (1956, 8413), (2148, 7661)]