16803106

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^2$

素因数の和:131

約数の個数: 36

約数和(自身を含む): 28947618

約数和(自身を除く): 12144512

約数列:

[1, 2, 17, 19, 34, 37, 38, 74, 323, 361, 629, 646, 703, 722, 1258, 1369, 1406, 2738, 6137, 11951, 12274, 13357, 23273, 23902, 26011, 26714, 46546, 52022, 227069, 442187, 454138, 494209, 884374, 988418, 8401553, 16803106]

約数ペア:

[(1, 16803106), (2, 8401553), (17, 988418), (19, 884374), (34, 494209), (37, 454138), (38, 442187), (74, 227069), (323, 52022), (361, 46546), (629, 26714), (646, 26011), (703, 23902), (722, 23273), (1258, 13357), (1369, 12274), (1406, 11951), (2738, 6137)]