17951932

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 35054208

約数和(自身を除く): 17102276

約数列:

[1, 2, 4, 17, 34, 41, 47, 68, 82, 94, 137, 164, 188, 274, 548, 697, 799, 1394, 1598, 1927, 2329, 2788, 3196, 3854, 4658, 5617, 6439, 7708, 9316, 11234, 12878, 22468, 25756, 32759, 65518, 95489, 109463, 131036, 190978, 218926, 263999, 381956, 437852, 527998, 1055996, 4487983, 8975966, 17951932]

約数ペア:

[(1, 17951932), (2, 8975966), (4, 4487983), (17, 1055996), (34, 527998), (41, 437852), (47, 381956), (68, 263999), (82, 218926), (94, 190978), (137, 131036), (164, 109463), (188, 95489), (274, 65518), (548, 32759), (697, 25756), (799, 22468), (1394, 12878), (1598, 11234), (1927, 9316), (2329, 7708), (2788, 6439), (3196, 5617), (3854, 4658)]