16839662

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:153

約数の個数: 64

約数和(自身を含む): 32832000

約数和(自身を除く): 15992338

約数列:

[1, 2, 7, 14, 19, 29, 37, 38, 58, 59, 74, 118, 133, 203, 259, 266, 406, 413, 518, 551, 703, 826, 1073, 1102, 1121, 1406, 1711, 2146, 2183, 2242, 3422, 3857, 4366, 4921, 7511, 7714, 7847, 9842, 11977, 15022, 15281, 15694, 20387, 23954, 30562, 32509, 40774, 41477, 63307, 65018, 82954, 126614, 142709, 227563, 285418, 290339, 443149, 455126, 580678, 886298, 1202833, 2405666, 8419831, 16839662]

約数ペア:

[(1, 16839662), (2, 8419831), (7, 2405666), (14, 1202833), (19, 886298), (29, 580678), (37, 455126), (38, 443149), (58, 290339), (59, 285418), (74, 227563), (118, 142709), (133, 126614), (203, 82954), (259, 65018), (266, 63307), (406, 41477), (413, 40774), (518, 32509), (551, 30562), (703, 23954), (826, 20387), (1073, 15694), (1102, 15281), (1121, 15022), (1406, 11977), (1711, 9842), (2146, 7847), (2183, 7714), (2242, 7511), (3422, 4921), (3857, 4366)]