16607656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:226

約数の個数: 64

約数和(自身を含む): 35925120

約数和(自身を除く): 19317464

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 53, 92, 104, 106, 131, 184, 212, 262, 299, 424, 524, 598, 689, 1048, 1196, 1219, 1378, 1703, 2392, 2438, 2756, 3013, 3406, 4876, 5512, 6026, 6812, 6943, 9752, 12052, 13624, 13886, 15847, 24104, 27772, 31694, 39169, 55544, 63388, 78338, 90259, 126776, 156676, 159689, 180518, 313352, 319378, 361036, 638756, 722072, 1277512, 2075957, 4151914, 8303828, 16607656]

約数ペア:

[(1, 16607656), (2, 8303828), (4, 4151914), (8, 2075957), (13, 1277512), (23, 722072), (26, 638756), (46, 361036), (52, 319378), (53, 313352), (92, 180518), (104, 159689), (106, 156676), (131, 126776), (184, 90259), (212, 78338), (262, 63388), (299, 55544), (424, 39169), (524, 31694), (598, 27772), (689, 24104), (1048, 15847), (1196, 13886), (1219, 13624), (1378, 12052), (1703, 9752), (2392, 6943), (2438, 6812), (2756, 6026), (3013, 5512), (3406, 4876)]