16785170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{167}}^1$

素因数の和:239

約数の個数: 48

約数和(自身を含む): 33445440

約数和(自身を除く): 16660270

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 167, 190, 230, 334, 437, 529, 835, 874, 1058, 1670, 2185, 2645, 3173, 3841, 4370, 5290, 6346, 7682, 10051, 15865, 19205, 20102, 31730, 38410, 50255, 72979, 88343, 100510, 145958, 176686, 364895, 441715, 729790, 883430, 1678517, 3357034, 8392585, 16785170]

約数ペア:

[(1, 16785170), (2, 8392585), (5, 3357034), (10, 1678517), (19, 883430), (23, 729790), (38, 441715), (46, 364895), (95, 176686), (115, 145958), (167, 100510), (190, 88343), (230, 72979), (334, 50255), (437, 38410), (529, 31730), (835, 20102), (874, 19205), (1058, 15865), (1670, 10051), (2185, 7682), (2645, 6346), (3173, 5290), (3841, 4370)]